1. On some degenerate nonlinear parabolic equations;Brezis,1970
2. Existence theorems for nonlinear partial differential equations;Browder,1970
3. Periodic solutions of nonlinear equations of evolution in infinite dimensional spaces;Browder,1969
4. Embedding and continuation for classes of differentiable functions of several variables, defined in the whole space;Burenkov,1968
5. Abstract Methods in Partial Differential Equations;Carroll,1969