Hunt, G. A. Markoff processes and potentials. (English) Zbl 0100.13803 Proc. Natl. Acad. Sci. USA 42, 414-418 (1956). PDF BibTeX XML Cite \textit{G. A. Hunt}, Proc. Natl. Acad. Sci. USA 42, 414--418 (1956; Zbl 0100.13803) Full Text: DOI
Halmos, Paul R. Predicates, terms, operations, and equality in polyadic Boolean algebras. (English) Zbl 0087.24504 Proc. Natl. Acad. Sci. USA 42, 130-136 (1956). PDF BibTeX XML Cite \textit{P. R. Halmos}, Proc. Natl. Acad. Sci. USA 42, 130--136 (1956; Zbl 0087.24504) Full Text: DOI
Vandiver, H. S. Diophantine equations in certain rings. (English) Zbl 0078.03303 Proc. Natl. Acad. Sci. USA 42, 656-665 (1956); Errata. ibid. 43, 252-253 (1957). PDF BibTeX XML Cite \textit{H. S. Vandiver}, Proc. Natl. Acad. Sci. USA 42, 656--665 (1956; Zbl 0078.03303) Full Text: DOI
Kostant, Bertram On differential geometry and homogeneous spaces. II. (English) Zbl 0075.31603 Proc. Natl. Acad. Sci. USA 42, 354-357 (1956). PDF BibTeX XML Cite \textit{B. Kostant}, Proc. Natl. Acad. Sci. USA 42, 354--357 (1956; Zbl 0075.31603) Full Text: DOI
Ehrenpreis, Leon General theory of elliptic equations. (English) Zbl 0075.10301 Proc. Natl. Acad. Sci. USA 42, 39-41 (1956). PDF BibTeX XML Cite \textit{L. Ehrenpreis}, Proc. Natl. Acad. Sci. USA 42, 39--41 (1956; Zbl 0075.10301) Full Text: DOI
Darling, D. A.; Siegert, A. J. F. On the distribution of certain functionals of Markoff chains and processes. (English) Zbl 0074.34001 Proc. Natl. Acad. Sci. USA 42, 525-529 (1956). PDF BibTeX XML Cite \textit{D. A. Darling} and \textit{A. J. F. Siegert}, Proc. Natl. Acad. Sci. USA 42, 525--529 (1956; Zbl 0074.34001) Full Text: DOI
Liverman, T. P. G. Implicit function theorem for quasi-analytic and related classes of functions. (English) Zbl 0074.28802 Proc. Natl. Acad. Sci. USA 42, 261-264 (1956). PDF BibTeX XML Cite \textit{T. P. G. Liverman}, Proc. Natl. Acad. Sci. USA 42, 261--264 (1956; Zbl 0074.28802) Full Text: DOI
Chandrasekhar, S.; Prendergast, Kevin H. The equilibrium of magnetic stars. (English) Zbl 0074.22002 Proc. Natl. Acad. Sci. USA 42, 5-9 (1956). PDF BibTeX XML Cite \textit{S. Chandrasekhar} and \textit{K. H. Prendergast}, Proc. Natl. Acad. Sci. USA 42, 5--9 (1956; Zbl 0074.22002) Full Text: DOI
Chandrasekhar, S. On force-free magnetic fields. (English) Zbl 0074.22001 Proc. Natl. Acad. Sci. USA 42, 1-5 (1956). PDF BibTeX XML Cite \textit{S. Chandrasekhar}, Proc. Natl. Acad. Sci. USA 42, 1--5 (1956; Zbl 0074.22001) Full Text: DOI
Satake, Ichirô On a generalization of the notion of manifold. (English) Zbl 0074.18103 Proc. Natl. Acad. Sci. USA 42, 359-363 (1956). PDF BibTeX XML Cite \textit{I. Satake}, Proc. Natl. Acad. Sci. USA 42, 359--363 (1956; Zbl 0074.18103) Full Text: DOI
Goldberg, S. I. Note on projectively euclidean hermitian manifolds. (English) Zbl 0074.17501 Proc. Natl. Acad. Sci. USA 42, 128-130 (1956). PDF BibTeX XML Cite \textit{S. I. Goldberg}, Proc. Natl. Acad. Sci. USA 42, 128--130 (1956; Zbl 0074.17501) Full Text: DOI
Chow, Wei-Liang Algebraic varieties with rational dissections. (English) Zbl 0074.16001 Proc. Natl. Acad. Sci. USA 42, 116-119 (1956). PDF BibTeX XML Cite \textit{W.-L. Chow}, Proc. Natl. Acad. Sci. USA 42, 116--119 (1956; Zbl 0074.16001) Full Text: DOI
Dvoretzky, Aryeh On covering a circle by randomly placed arcs. (English) Zbl 0074.12301 Proc. Natl. Acad. Sci. USA 42, 199-203 (1956). PDF BibTeX XML Cite \textit{A. Dvoretzky}, Proc. Natl. Acad. Sci. USA 42, 199--203 (1956; Zbl 0074.12301) Full Text: DOI
Browder, Felix E. Parabolic systems of differential equations with time-dependent coefficients. (English) Zbl 0074.07903 Proc. Natl. Acad. Sci. USA 42, 914-917 (1956). PDF BibTeX XML Cite \textit{F. E. Browder}, Proc. Natl. Acad. Sci. USA 42, 914--917 (1956; Zbl 0074.07903) Full Text: DOI
Harper, Laurence R. jun. Proof of an identity on Jordan algebras. (English) Zbl 0074.02402 Proc. Natl. Acad. Sci. USA 42, 137-139 (1956). PDF BibTeX XML Cite \textit{L. R. Harper jun.}, Proc. Natl. Acad. Sci. USA 42, 137--139 (1956; Zbl 0074.02402) Full Text: DOI
Jacobson, Nathan A theorem on the structure of Jordan algebras. (English) Zbl 0074.02401 Proc. Natl. Acad. Sci. USA 42, 140-147 (1956). PDF BibTeX XML Cite \textit{N. Jacobson}, Proc. Natl. Acad. Sci. USA 42, 140--147 (1956; Zbl 0074.02401) Full Text: DOI
Margulies, G. Remark on kinematically preferred co-ordinate systems. (English) Zbl 0073.40304 Proc. Natl. Acad. Sci. USA 42, 152-153 (1956). PDF BibTeX XML Cite \textit{G. Margulies}, Proc. Natl. Acad. Sci. USA 42, 152--153 (1956; Zbl 0073.40304) Full Text: DOI
Conner, P. E. Concerning the action of a finite group. (English) Zbl 0073.39803 Proc. Natl.Acad. Sci. USA 42, 349-351 (1956). PDF BibTeX XML Cite \textit{P. E. Conner}, Proc. Natl. Acad. Sci. USA 42, 349--351 (1956; Zbl 0073.39803) Full Text: DOI
Anderson, R. D. Open mappings of compact continua. (English) Zbl 0073.39703 Proc. Natl. Acad. Sci. USA 42, 347-349 (1956). PDF BibTeX XML Cite \textit{R. D. Anderson}, Proc. Natl. Acad. Sci. USA 42, 347--349 (1956; Zbl 0073.39703) Full Text: DOI
Anderson, R. D. One-dimensional continuous curves. (English) Zbl 0073.39702 Proc. Natl. Acad. Sci. USA 42, 760-762 (1956). PDF BibTeX XML Cite \textit{R. D. Anderson}, Proc. Natl. Acad. Sci. USA 42, 760--762 (1956; Zbl 0073.39702) Full Text: DOI
Kimura, Motoo Rules for testing stability of a selective polymorphism. (English) Zbl 0073.36102 Proc. Natl. Acad. Sci. USA 42, 336-340 (1956). PDF BibTeX XML Cite \textit{M. Kimura}, Proc. Natl. Acad. Sci. USA 42, 336--340 (1956; Zbl 0073.36102) Full Text: DOI
Beliman, Richard On a class of functional equations of modular type. (English) Zbl 0073.30403 Proc. Natl. Acad. Sci. USA 42, 626-629 (1956). PDF BibTeX XML Cite \textit{R. Beliman}, Proc. Natl. Acad. Sci. USA 42, 626--629 (1956; Zbl 0073.30403) Full Text: DOI
Shapiro, Victor L. The uniqueness of double trigonometric series under circular convergence. (English) Zbl 0073.28601 Proc. Natl. Acad. Sci. USA 42, 885-887 (1956). PDF BibTeX XML Cite \textit{V. L. Shapiro}, Proc. Natl. Acad. Sci. USA 42, 885--887 (1956; Zbl 0073.28601) Full Text: DOI
Hsiang, Fu Cheng On absolute convergence of Fourier series. (English) Zbl 0073.28201 Proc. Natl. Acad. Sci. USA 42, 917-920 (1956). PDF BibTeX XML Cite \textit{F. C. Hsiang}, Proc. Natl. Acad. Sci. USA 42, 917--920 (1956; Zbl 0073.28201) Full Text: DOI
Morse, Marston; Transue, William The representation of a \(C\)-bimeasure on a general rectangle. (English) Zbl 0073.27301 Proc. Natl. Acad. Sci. USA 42, 89-95 (1956). PDF BibTeX XML Cite \textit{M. Morse} and \textit{W. Transue}, Proc. Natl. Acad. Sci. USA 42, 89--95 (1956; Zbl 0073.27301) Full Text: DOI
Cohen, Eckford Binary congruences in algebraic number fields. (English) Zbl 0073.26602 Proc. Natl. Acad. Sci. USA 42, 120-122 (1956). PDF BibTeX XML Cite \textit{E. Cohen}, Proc. Natl. Acad. Sci. USA 42, 120--122 (1956; Zbl 0073.26602) Full Text: DOI
Gerstenhaber, Murray On canonical constructions. II - IV. (English) Zbl 0073.24401 Proc. Natl. Acad. Sci. USA 42, 881-883 (1956); Proc. Am. Math. Soc. 7, 543-550 (1956); 8, 745-749 (1957). PDF BibTeX XML Cite \textit{M. Gerstenhaber}, Proc. Natl. Acad. Sci. USA 42, 881--883 (1956; Zbl 0073.24401) Full Text: DOI
Eisenhart, Luther P. A unified theory of general relativity of gravitation and electromagnetism. II, III. (English) Zbl 0073.22403 Proc. Natl. Acad. Sci. USA 42, 646-650; 878-881 (1956). PDF BibTeX XML
Thomas, T. Y. Isotropic materials whose deformation and distortion energies are expressible by scalar invariants. (English) Zbl 0073.19801 Proc. Natl. Acad. Sci. USA 42, 603-608 (1956). PDF BibTeX XML Cite \textit{T. Y. Thomas}, Proc. Natl. Acad. Sci. USA 42, 603--608 (1956; Zbl 0073.19801) Full Text: DOI
Ford, G. W.; Uhlenbeck, G. E. Combinatorial problems in the theory of graphs. III. IV. (English) Zbl 0073.18603 Proc. Natl. Acad. Sci. USA 42, 529-535 (1956); 43, 163-167 (1957). PDF BibTeX XML Cite \textit{G. W. Ford} and \textit{G. E. Uhlenbeck}, Proc. Natl. Acad. Sci. USA 42, 529--535 (1956; Zbl 0073.18603) Full Text: DOI
Ford, G. W.; Norman, R. Z.; Uhlenbeck, G. E. Combinatorial problems in the theory of graphs. II. (English) Zbl 0073.18602 Proc. Natl. Acad. Sci. USA 42, 203-208 (1956). PDF BibTeX XML Cite \textit{G. W. Ford} et al., Proc. Natl. Acad. Sci. USA 42, 203--208 (1956; Zbl 0073.18602) Full Text: DOI
Kostant, Bertram On invariant skew-tensors. (English) Zbl 0073.17001 Proc. Natl. Acad. Sci. USA 42, 148-151 (1956). PDF BibTeX XML Cite \textit{B. Kostant}, Proc. Natl. Acad. Sci. USA 42, 148--151 (1956; Zbl 0073.17001) Full Text: DOI
Robbins, Herbert A sequential decision problem with a finite memory. (English) Zbl 0073.13402 Proc. Natl. Acad. Sci. USA 42, 920-923 (1956). Reviewer: D. Morgenstern MSC: 91A35 62C05 PDF BibTeX XML Cite \textit{H. Robbins}, Proc. Natl. Acad. Sci. USA 42, 920--923 (1956; Zbl 0073.13402) Full Text: DOI
Bellman, Richard; Wing, G. Milton Hydrodynamical stability and Poincaré-Lyapunov theory.I. (English) Zbl 0072.42001 Proc. Natl. Acad. Sci. USA 42, 867-870 (1956). PDF BibTeX XML Cite \textit{R. Bellman} and \textit{G. M. Wing}, Proc. Natl. Acad. Sci. USA 42, 867--870 (1956; Zbl 0072.42001) Full Text: DOI
Thomas, T. Y. Slip surfaces in plastic solids. (English) Zbl 0072.41503 Proc. Natl. Acad. Sci. USA 42, 923-927 (1956). PDF BibTeX XML Cite \textit{T. Y. Thomas}, Proc. Natl. Acad. Sci. USA 42, 923--927 (1956; Zbl 0072.41503) Full Text: DOI
McCarthy, John Measures of the value of information. (English) Zbl 0072.37501 Proc. Natl. Acad. Sci. USA 42, 654-655 (1956). MSC: 62B10 94A17 PDF BibTeX XML Cite \textit{J. McCarthy}, Proc. Natl. Acad. Sci. USA 42, 654--655 (1956; Zbl 0072.37501) Full Text: DOI
Debreu, Gerard Market equilibrium. (English) Zbl 0072.37405 Proc. Natl. Acad. Sci. USA 42, 876-878 (1956). PDF BibTeX XML Cite \textit{G. Debreu}, Proc. Natl. Acad. Sci. USA 42, 876--878 (1956; Zbl 0072.37405) Full Text: DOI
Wangersky, P. J.; Cunningham, W. J. On time lags in equations of growth. (English) Zbl 0072.37005 Proc. Natl. Acad. Sci. USA 42, 699-702 (1956). PDF BibTeX XML Cite \textit{P. J. Wangersky} and \textit{W. J. Cunningham}, Proc. Natl. Acad. Sci. USA 42, 699--702 (1956; Zbl 0072.37005) Full Text: DOI
Parzen, Emanuel On consistent estimates of the spectral density of a stationary time series. (English) Zbl 0072.36402 Proc. Natl. Acad. Sci. USA 42, 154-157 (1956). PDF BibTeX XML Cite \textit{E. Parzen}, Proc. Natl. Acad. Sci. USA 42, 154--157 (1956; Zbl 0072.36402) Full Text: DOI
Feller, William; McKean, Henry P. jun. A diffusion equivalent to a countable Markov chain. (English) Zbl 0072.35303 Proc. Natl. Acad. Sci. USA 42, 351-354 (1956). PDF BibTeX XML Cite \textit{W. Feller} and \textit{H. P. McKean jun.}, Proc. Natl. Acad. Sci. USA 42, 351--354 (1956; Zbl 0072.35303) Full Text: DOI
Browder, Felix E. Eigenfunction expansions for formally self-adjoint partial differential operators. II. (English) Zbl 0072.33301 Proc. Natl. Acad. Sci. USA 42, 870-872 (1956). PDF BibTeX XML Cite \textit{F. E. Browder}, Proc. Natl. Acad. Sci. USA 42, 870--872 (1956; Zbl 0072.33301) Full Text: DOI
Courant, Richard; Lax, P. D. The propagation of discontinuities in wave motion. (English) Zbl 0072.30803 Proc. Natl. Acad. Sci. USA 42, 872-876 (1956). PDF BibTeX XML Cite \textit{R. Courant} and \textit{P. D. Lax}, Proc. Natl. Acad. Sci. USA 42, 872--876 (1956; Zbl 0072.30803) Full Text: DOI
Heins, Maurice Asymptotic spots of entire and meromorphic functions. (English) Zbl 0072.29303 Proc. Natl. Acad. Sci. USA 42, 883-885 (1956). PDF BibTeX XML Cite \textit{M. Heins}, Proc. Natl. Acad. Sci. USA 42, 883--885 (1956; Zbl 0072.29303) Full Text: DOI
Walsh, J. L. Note on degree of approximation to analytic functions by rational functions with preassigned poles. (English) Zbl 0072.29003 Proc. Natl. Acad. Sci. USA 42, 927-930 (1956). PDF BibTeX XML Cite \textit{J. L. Walsh}, Proc. Natl. Acad. Sci. USA 42, 927--930 (1956; Zbl 0072.29003) Full Text: DOI
Morse, Philip M. Waves in a lattice of spherical scatterers. (English) Zbl 0072.23203 Proc. Natl. Acad. Sci. USA 42, 276-286 (1956). PDF BibTeX XML Cite \textit{P. M. Morse}, Proc. Natl. Acad. Sci. USA 42, 276--286 (1956; Zbl 0072.23203) Full Text: DOI
Chandrasekhar, S. On the stability of the simplest solution of the equations of hydromagnetics. (English) Zbl 0072.22905 Proc. Natl. Acad. Sci. USA 42, 273-276 (1956). PDF BibTeX XML Cite \textit{S. Chandrasekhar}, Proc. Natl. Acad. Sci. USA 42, 273--276 (1956; Zbl 0072.22905) Full Text: DOI
Backus, G. E.; Chandrasekhar, S. On Cowling’s theorem on the impossibility of self-maintained axisymmetric homogeneous dynamos. (English) Zbl 0072.22904 Proc. Natl. Acad. Sci. USA 42, 105-109 (1956). PDF BibTeX XML Cite \textit{G. E. Backus} and \textit{S. Chandrasekhar}, Proc. Natl. Acad. Sci. USA 42, 105--109 (1956; Zbl 0072.22904) Full Text: DOI
Bernstein, Barry On the uniqueness of ideal gas flows with a straight streamline. (English) Zbl 0072.20302 Proc. Natl. Acad. Sci. USA 42, 850-854 (1956). PDF BibTeX XML Cite \textit{B. Bernstein}, Proc. Natl. Acad. Sci. USA 42, 850--854 (1956; Zbl 0072.20302) Full Text: DOI
Hirschfelder, Joseph O.; Dahler, John S. The kinetic energy of relative motion. (English) Zbl 0072.18702 Proc. Natl. Acad. Sci. USA 42, 363-365 (1956). PDF BibTeX XML Cite \textit{J. O. Hirschfelder} and \textit{J. S. Dahler}, Proc. Natl. Acad. Sci. USA 42, 363--365 (1956; Zbl 0072.18702) Full Text: DOI
Washnitzer, G. The characteristic classes of an algebraic fiber bundle. I. (English) Zbl 0072.18301 Proc. Natl. Acad. Sci. USA 42, 433-436 (1956). PDF BibTeX XML Cite \textit{G. Washnitzer}, Proc. Natl. Acad. Sci. USA 42, 433--436 (1956; Zbl 0072.18301) Full Text: DOI
Wintner, Aurel On Weyl’s imbedding problem. (English) Zbl 0072.16405 Proc. Natl. Acad. Sci. USA 42, 157-160 (1956). PDF BibTeX XML Cite \textit{A. Wintner}, Proc. Natl. Acad. Sci. USA 42, 157--160 (1956; Zbl 0072.16405) Full Text: DOI
Barocio, Samuel Singularities of analytical differential systems in the plane. (English) Zbl 0072.09103 Proc. Natl. Acad. Sci. USA 42, 765-766 (1956). PDF BibTeX XML Cite \textit{S. Barocio}, Proc. Natl. Acad. Sci. USA 42, 765--766 (1956; Zbl 0072.09103) Full Text: DOI
Zygmund, Antoni On the Littlewood-Paley function \(g* (\theta)\). (English) Zbl 0072.07201 Proc. Natl. Acad. Sci. USA 42, 208-212 (1956). PDF BibTeX XML Cite \textit{A. Zygmund}, Proc. Natl. Acad. Sci. USA 42, 208--212 (1956; Zbl 0072.07201) Full Text: DOI
Bochner, Salomon Gamma factors in functional equations. (English) Zbl 0072.06803 Proc. Natl. Acad. Sci. USA 42, 86-89 (1956). PDF BibTeX XML Cite \textit{S. Bochner}, Proc. Natl. Acad. Sci. USA 42, 86--89 (1956; Zbl 0072.06803) Full Text: DOI
Harish-Chandra A formula for semisimple Lie groups. (English) Zbl 0072.02002 Proc. Natl. Acad. Sci. USA 42, 538-540 (1956). PDF BibTeX XML Cite \textit{Harish-Chandra}, Proc. Natl. Acad. Sci. USA 42, 538--540 (1956; Zbl 0072.02002) Full Text: DOI
Harish-Chandra Invariant differential operators on a semisimple Lie algebra. (English) Zbl 0072.02001 Proc. Natl. Acad. Sci. USA 42, 252-253 (1956). PDF BibTeX XML Cite \textit{Harish-Chandra}, Proc. Natl. Acad. Sci. USA 42, 252--253 (1956; Zbl 0072.02001) Full Text: DOI
Pitzer, Kenneth S. A fundamental theory of superconductivity. (English) Zbl 0071.44703 Proc. Natl. Acad. Sci. USA 42, 665-670 (1956). PDF BibTeX XML Cite \textit{K. S. Pitzer}, Proc. Natl. Acad. Sci. USA 42, 665--670 (1956; Zbl 0071.44703) Full Text: DOI
Bellman, Richard; Kalabu, Robert On the principle of invariant imbedding and propagation through inhomogeneous media. (English) Zbl 0071.41605 Proc. Natl. Acad. Sci. USA 42, 629-632 (1956). PDF BibTeX XML Cite \textit{R. Bellman} and \textit{R. Kalabu}, Proc. Natl. Acad. Sci. USA 42, 629--632 (1956; Zbl 0071.41605) Full Text: DOI
Ford, G. W.; Uhlenbeck, G. E. Combinatorial problems in the theory of graphs. I. (English) Zbl 0071.39101 Proc. Natl. Acad. Sci. USA 42, 122-128 (1956). PDF BibTeX XML Cite \textit{G. W. Ford} and \textit{G. E. Uhlenbeck}, Proc. Natl. Acad. Sci. USA 42, 122--128 (1956; Zbl 0071.39101) Full Text: DOI
Kostant, Bertram On differential geometry and homogeneous spaces. I. (English) Zbl 0071.37602 Proc. Natl. Acad. Sci. USA 42 258-261 (1956). PDF BibTeX XML
Kohn, J. J. Singular integral equations for differential forms on Riemannian manifolds. (English) Zbl 0071.32303 Proc. Natl. Acad. Sci. USA 42, 650-653 (1956). PDF BibTeX XML Cite \textit{J. J. Kohn}, Proc. Natl. Acad. Sci. USA 42, 650--653 (1956; Zbl 0071.32303) Full Text: DOI
Pekeris, C. L. Solution of an integral equation occurring in impulsive wave propagation problems. (English) Zbl 0071.32301 Proc. Natl. Acad. Sci. USA 42, 439-443 (1956). PDF BibTeX XML Cite \textit{C. L. Pekeris}, Proc. Natl. Acad. Sci. USA 42, 439--443 (1956; Zbl 0071.32301) Full Text: DOI
Ehrenpreis, Leon Cauchy’s problem for linear differential equations with constant coefficients. (English) Zbl 0071.31402 Proc. Natl. Acad. Sci. USA 42, 642-646 (1956). PDF BibTeX XML Cite \textit{L. Ehrenpreis}, Proc. Natl. Acad. Sci. USA 42, 642--646 (1956; Zbl 0071.31402) Full Text: DOI
Coddington, Earl A. Generalized resolution of the identity for closed symmetric ordinary differential operators. (English) Zbl 0071.30101 Proc. Natl. Acad. Sci. USA 42, 638-642 (1956). PDF BibTeX XML Cite \textit{E. A. Coddington}, Proc. Natl. Acad. Sci. USA 42, 638--642 (1956; Zbl 0071.30101) Full Text: DOI
Plunkett, Robert L. A topological proof of a theorem of complex analysis. (English) Zbl 0071.28502 Proc. Natl. Acad. Sci. USA 42, 425-426 (1956). PDF BibTeX XML Cite \textit{R. L. Plunkett}, Proc. Natl. Acad. Sci. USA 42, 425--426 (1956; Zbl 0071.28502) Full Text: DOI
Albert, A. A. A property of special Jordan algebras. (English) Zbl 0071.25803 Proc. Natl. Acad. Sci. USA 42, 624-625 (1956). PDF BibTeX XML Cite \textit{A. A. Albert}, Proc. Natl. Acad. Sci. USA 42, 624--625 (1956; Zbl 0071.25803) Full Text: DOI
Bourne, Samuel On multiplicative idempotents of a potent semiring. (English) Zbl 0071.25602 Proc. Natl. Acad. Sci. USA 42, 632-638 (1956). PDF BibTeX XML Cite \textit{S. Bourne}, Proc. Natl. Acad. Sci. USA 42, 632--638 (1956; Zbl 0071.25602) Full Text: DOI
Wallace, A. D. The Rees-Suschkewitsch structure theorem for compact simple semigroups. (English) Zbl 0071.25406 Proc. Natl. Acad. Sci. USA 42, 430-432 (1956). PDF BibTeX XML Cite \textit{A. D. Wallace}, Proc. Natl. Acad. Sci. USA 42, 430--432 (1956; Zbl 0071.25406) Full Text: DOI
Eisenhart, Luther P. A unified field theory of general relativity of gravitation and electromagnetism. (English) Zbl 0071.22206 Proc. Natl. Acad. Sci. USA 42, 249-251 (1956). PDF BibTeX XML Cite \textit{L. P. Eisenhart}, Proc. Natl. Acad. Sci. USA 42, 249--251 (1956; Zbl 0071.22206) Full Text: DOI
Kan, Daniel M. Abstract homotopy. IV. (English) Zbl 0071.16901 Proc. Natl. Acad. Sci. USA 42, 542-544 (1956). MSC: 55Pxx PDF BibTeX XML Cite \textit{D. M. Kan}, Proc. Natl. Acad. Sci. USA 42, 542--544 (1956; Zbl 0071.16901) Full Text: DOI
Kan, Daniel M. Abstract homotopy. III. (English) Zbl 0071.16801 Proc. Natl. Acad. Sci. USA 42, 419-421 (1956). MSC: 55Pxx PDF BibTeX XML Cite \textit{D. M. Kan}, Proc. Natl. Acad. Sci. USA 42, 419--421 (1956; Zbl 0071.16801) Full Text: DOI
Kan, Daniel M. Abstract homotopy. II. (English) Zbl 0071.16702 Proc. Natl. Acad. Sci. USA 42, 255-258 (1956). MSC: 55Pxx PDF BibTeX XML Cite \textit{D. M. Kan}, Proc. Natl. Acad. Sci. USA 42, 255--258 (1956; Zbl 0071.16702) Full Text: DOI
Adams, J. F. On the cobar construction. (English) Zbl 0071.16404 Proc. Natl. Acad. Sci. USA 42, 409-412 (1956). PDF BibTeX XML Cite \textit{J. F. Adams}, Proc. Natl. Acad. Sci. USA 42, 409--412 (1956; Zbl 0071.16404) Full Text: DOI
Thomas, Emery A generalization of the Pontrjagin square cohomology operation. (English) Zbl 0071.16302 Proc. Natl. Acad. Sci. USA 42, 266-269 (1956). PDF BibTeX XML Cite \textit{E. Thomas}, Proc. Natl. Acad. Sci. USA 42, 266--269 (1956; Zbl 0071.16302) Full Text: DOI
Lang, Serge \(L\)-series of a covering. (English) Zbl 0071.15805 Proc. Natl. Acad. Sci. USA 42, 422-424 (1956). PDF BibTeX XML Cite \textit{S. Lang}, Proc. Natl. Acad. Sci. USA 42, 422--424 (1956; Zbl 0071.15805) Full Text: DOI
Bellman, Richard Dynamic programming and Lagrange multipliers. (English) Zbl 0071.14110 Proc. Natl. Acad. Sci. USA 42, 767-769 (1956). PDF BibTeX XML Cite \textit{R. Bellman}, Proc. Natl. Acad. Sci. USA 42, 767--769 (1956; Zbl 0071.14110) Full Text: DOI
Hewitt, Edwin; Zuckerman, Herbert S. Harmonic analysis for certain semigroups. (English) Zbl 0071.11301 Proc. Natl. Acad. Sci. USA 42, 253-255 (1956). PDF BibTeX XML Cite \textit{E. Hewitt} and \textit{H. S. Zuckerman}, Proc. Natl. Acad. Sci. USA 42, 253--255 (1956; Zbl 0071.11301) Full Text: DOI
Browder, Felix E. Eigenfunction expansions for formally self-adjoint partial differential operators. I. (English) Zbl 0071.09801 Proc. Natl. Acad. Sci. USA 42, 769-771 (1956). PDF BibTeX XML Cite \textit{F. E. Browder}, Proc. Natl. Acad. Sci. USA 42, 769--771 (1956; Zbl 0071.09801) Full Text: DOI
Ahlfors, Lars V. Square-integrable differentials on open Riemann surfaces. (English) Zbl 0071.07502 Proc. Natl. Acad. Sci. USA 42, 758-760 (1956). PDF BibTeX XML Cite \textit{L. V. Ahlfors}, Proc. Natl. Acad. Sci. USA 42, 758--760 (1956; Zbl 0071.07502) Full Text: DOI
Bagemihl, F. On power series with unbounded cluster sets, and functions of class \(H_2\) with meager sets of radial continuity. (English) Zbl 0071.06501 Proc. Natl. Acad. Sci. USA 42, 763-765 (1956). PDF BibTeX XML Cite \textit{F. Bagemihl}, Proc. Natl. Acad. Sci. USA 42, 763--765 (1956; Zbl 0071.06501) Full Text: DOI
Walsh, Joseph L.; Zedek, Mishael On generalized Tchebycheff polynomials. (English) Zbl 0071.06101 Proc. Natl. Acad. Sci. USA 42, 99-104 (1956). PDF BibTeX XML Cite \textit{J. L. Walsh} and \textit{M. Zedek}, Proc. Natl. Acad. Sci. USA 42, 99--104 (1956; Zbl 0071.06101) Full Text: DOI
Shapiro, Harold N. Distribution functions of additive arithmetic functions. (English) Zbl 0071.04202 Proc. Natl. Acad. Sci. USA 42, 426-430 (1956). PDF BibTeX XML Cite \textit{H. N. Shapiro}, Proc. Natl. Acad. Sci. USA 42, 426--430 (1956; Zbl 0071.04202) Full Text: DOI
Selfridge, J. L.; Nicol, C. A.; Vandiver, H. S. On diophantine equations which have no solutions. (English) Zbl 0071.03703 Proc. Natl. Acad. Sci. USA 42, 264-266 (1956). Reviewer: W. Ljunggren MSC: 11D61 11Y50 11-04 PDF BibTeX XML Cite \textit{J. L. Selfridge} et al., Proc. Natl. Acad. Sci. USA 42, 264--266 (1956; Zbl 0071.03703) Full Text: DOI
Weaver, Milo W. On the imbedding of a finite commutative semigroup of idempotents in a uniquely factorable semigroup. (English) Zbl 0071.02003 Proc. Natl. Acad. Sci. USA 42, 772-775 (1956). Reviewer: R. Croisot MSC: 20M14 20M10 PDF BibTeX XML Cite \textit{M. W. Weaver}, Proc. Natl. Acad. Sci. USA 42, 772--775 (1956; Zbl 0071.02003) Full Text: DOI
Stein, Sherman K. Foundations of quasigroups. (English) Zbl 0071.01804 Proc. Natl. Acad. Sci. USA 42, 545-546 (1956). PDF BibTeX XML Cite \textit{S. K. Stein}, Proc. Natl. Acad. Sci. USA 42, 545--546 (1956; Zbl 0071.01804) Full Text: DOI
Reid, W. H. On the approach to the final period of decay in isotropic turbulence according to Heisenberg’s transfer theory. (English) Zbl 0070.43101 Proc. Natl. Acad. Sci. USA 42, 559-563 (1956). PDF BibTeX XML Cite \textit{W. H. Reid}, Proc. Natl. Acad. Sci. USA 42, 559--563 (1956; Zbl 0070.43101) Full Text: DOI
Blum, J. R.; Rosenblatt, Murray A class of stationary processes and a central limit theorem. (English) Zbl 0070.36403 Proc. Natl. Acad. Sci. USA 42, 412-413 (1956). PDF BibTeX XML Cite \textit{J. R. Blum} and \textit{M. Rosenblatt}, Proc. Natl. Acad. Sci. USA 42, 412--413 (1956; Zbl 0070.36403) Full Text: DOI
Bade, William G.; Schwartz, Jacob T. On Mautner’s eigenfunction expansion. (English) Zbl 0070.34802 Proc. Natl. Acad. Sci. USA 42, 519-525 (1956). PDF BibTeX XML Cite \textit{W. G. Bade} and \textit{J. T. Schwartz}, Proc. Natl. Acad. Sci. USA 42, 519--525 (1956; Zbl 0070.34802) Full Text: DOI
Igusa, Jun-ichi Analytic groups over complete fields. (English) Zbl 0070.26002 Proc. Natl. Acad. Sci. USA 42, 540-541 (1956). PDF BibTeX XML Cite \textit{J.-i. Igusa}, Proc. Natl. Acad. Sci. USA 42, 540--541 (1956; Zbl 0070.26002) Full Text: DOI
Rosenblatt, M. A central limit theorem and a strong mixing condition. (English) Zbl 0070.13804 Proc. Natl. Acad. Sci. USA 42, 43-47 (1956). PDF BibTeX XML Cite \textit{M. Rosenblatt}, Proc. Natl. Acad. Sci. USA 42, 43--47 (1956; Zbl 0070.13804) Full Text: DOI
Goffman, Casper Compatible seminorms in a vector lattice. (English) Zbl 0070.11002 Proc. Natl. Acad. Sci. USA 42, 536-538 (1956). PDF BibTeX XML Cite \textit{C. Goffman}, Proc. Natl. Acad. Sci. USA 42, 536--538 (1956; Zbl 0070.11002) Full Text: DOI
Herz, Carl S. Spectral synthesis for the Cantor set. (English) Zbl 0070.10801 Proc. Natl. Acad. Sci. USA 42, 42-43 (1956). PDF BibTeX XML Cite \textit{C. S. Herz}, Proc. Natl. Acad. Sci. USA 42, 42--43 (1956; Zbl 0070.10801) Full Text: DOI
Auslander, Maurice; Buchsbaum, David A. Homological dimension in Noetherian rings. (English) Zbl 0070.03503 Proc. Natl. Acad. Sci. USA 42, 36-38 (1956). PDF BibTeX XML Cite \textit{M. Auslander} and \textit{D. A. Buchsbaum}, Proc. Natl. Acad. Sci. USA 42, 36--38 (1956; Zbl 0070.03503) Full Text: DOI