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Hyperbolic differential polynomials and their singular perturbations. Transl. from the French by J. W. Nienhuys. (English) Zbl 0424.35055
Mathematics and its Applications, Vol. 3. Dordrecht, Boston, London: D. Reidel Publishing Company. XIII, 170 p. Dfl. 60.00; $ 31.50 (1979).
35L25 Higher-order hyperbolic equations
35-02 Research exposition (monographs, survey articles) pertaining to partial differential equations
35B25 Singular perturbations in context of PDEs
46F05 Topological linear spaces of test functions, distributions and ultradistributions