Nonlinear Elliptic and Parabolic Equations of the Second
Nonlinear Elliptic and Parabolic Equations of the Second,Nonlinear Elliptic Equations of the Second Order,Partial Differential Equations of Parabolic Type – Dover,Second Order Equations of Elliptic and Parabolic Type,SECOND ORDER PARABOLIC DIFFERENTIAL EQUATIONS: Lieberman