Egorov, I. V., & Shubin, M. A. (1991). Partial differential equations III: The Cauchy problem, qualitative theory of partial differential equations. Springer-Verlag.
Chicago Style (17th ed.) CitationEgorov, IU. V., and M. A. Shubin. Partial Differential Equations III: The Cauchy Problem, Qualitative Theory of Partial Differential Equations. Berlin: Springer-Verlag, 1991.
MLA (9th ed.) CitationEgorov, IU. V., and M. A. Shubin. Partial Differential Equations III: The Cauchy Problem, Qualitative Theory of Partial Differential Equations. Springer-Verlag, 1991.
Warning: These citations may not always be 100% accurate.