Krylov, N. V. (1987). Nonlinear elliptic and parabolic equations of the second order.
Chicago Edition CitationKrylov, N. V. Nonlinear Elliptic and Parabolic Equations of the Second Order. D Reidel publishing co, Tokyo, 1987.
MLA Edition CitationKrylov, N. V. Nonlinear Elliptic and Parabolic Equations of the Second Order. 1987.
Warning: These citations may not always be 100% accurate.