Egorov, I. V., & Shubin, M. A. (1998). Foundations of the classical theory of partial differential equations / Yu.V. Egorov, M.A. Shubin. Springer.
Chicago Style (17th ed.) CitationEgorov, IU. V., and M. A. Shubin. Foundations of the Classical Theory of Partial Differential Equations / Yu.V. Egorov, M.A. Shubin. Berlin ; New York: Springer, 1998.
MLA (9th ed.) CitationEgorov, IU. V., and M. A. Shubin. Foundations of the Classical Theory of Partial Differential Equations / Yu.V. Egorov, M.A. Shubin. Springer, 1998.
Warning: These citations may not always be 100% accurate.