Orevkov, V. P. Theorems with very short proofs can be strengthened. (English. Russian original) Zbl 0665.03040 Sel. Math. Sov. 7, No. 1, 37-38 (1988); translation from Semiotika Inf. 12, 37-38 (1979). Reviewer: N.Both MSC: 03F20 03F30 PDF BibTeX XML Cite \textit{V. P. Orevkov}, Sel. Math. Sov. 7, No. 1, 37--38 (1988; Zbl 0665.03040); translation from Semiotika Inf. 12, 37--38 (1979) OpenURL
Feigin, B. L. On the cohomology of the Lie algebra of vector fields and of the current algebra. (English) Zbl 0657.17009 Sel. Math. Sov. 7, No. 1, 49-62 (1988). Reviewer: Alice Fialowski (Budapest) MSC: 17B56 17B66 PDF BibTeX XML Cite \textit{B. L. Feigin}, Sel. Math. Sov. 7, No. 1, 49--62 (1988; Zbl 0657.17009) OpenURL
Eleonskij, V. M.; Kulagin, N. E.; Novozhilova, N. S.; Silin, V. P. Spatially self-localized and periodic solutions of wave equations. (English. Russian original) Zbl 0652.35080 Sel. Math. Sov. 7, No. 1, 1-14 (1988); translation from Methods of the qualitative theory of differential equations, Interuniv. Collect., Gor’kij 1982, 73-92 (1982). MSC: 35L70 35B10 35A35 35Q99 PDF BibTeX XML Cite \textit{V. M. Eleonskij} et al., Sel. Math. Sov. 7, No. 1, 1--14 (1988; Zbl 0652.35080); translation from Methods of the qualitative theory of differential equations, Interuniv. Collect., Gor'kij 1982, 73--92 (1982) OpenURL
Marchenko, V. A.; Ostrovskij, I. V. Corrections to the article: “Approximation of periodic by finite-zone potentials”. (English) Zbl 0652.31007 Sel. Math. Sov. 7, No. 1, 99-100 (1988). MSC: 31C15 PDF BibTeX XML Cite \textit{V. A. Marchenko} and \textit{I. V. Ostrovskij}, Sel. Math. Sov. 7, No. 1, 99--100 (1988; Zbl 0652.31007) OpenURL
Lerman, L. M.; Umanskij, Ya. L. Structure of the Poisson action of \({\mathbb{R}}^ 2\) on a four-dimensional symplectic manifold. II. (English) Zbl 0649.58017 Sel. Math. Sov. 7, No. 1, 39-48 (1988). MSC: 53D50 37J99 PDF BibTeX XML Cite \textit{L. M. Lerman} and \textit{Ya. L. Umanskij}, Sel. Math. Sov. 7, No. 1, 39--48 (1988; Zbl 0649.58017) OpenURL
Vinberg, È. B.; Èlashvili, A. G. Classification of trivectors of a 9-dimensional space. (English) Zbl 0648.15021 Sel. Math. Sov. 7, No. 1, 63-98 (1988). MSC: 15A72 17B99 PDF BibTeX XML Cite \textit{È. B. Vinberg} and \textit{A. G. Èlashvili}, Sel. Math. Sov. 7, No. 1, 63--98 (1988; Zbl 0648.15021) OpenURL
Tsitkin, A. I. Concerning an error in a well-known paper by M. Wajsberg. (English) Zbl 0647.03050 Sel. Math. Sov. 7, No. 1, 23-36 (1988). MSC: 03F50 03-03 01A60 PDF BibTeX XML Cite \textit{A. I. Tsitkin}, Sel. Math. Sov. 7, No. 1, 23--36 (1988; Zbl 0647.03050) OpenURL
Zaslavskij, I. D. The realization of three-valued logical functions by recursive and Turing operators. (English) Zbl 0647.03013 Sel. Math. Sov. 7, No. 1, 15-22 (1988). MSC: 03B50 03D10 03D20 PDF BibTeX XML Cite \textit{I. D. Zaslavskij}, Sel. Math. Sov. 7, No. 1, 15--22 (1988; Zbl 0647.03013) OpenURL