1. The support points of convex sets, “Convexity”;Bishop,1963
2. On a lemma of Bishop and Phelps;Brøndsted,1973
3. On the Fredholm alternative for nonlinear operators;Browder;Bull. Amer. Math. Soc.,1970
4. Normal solvability and the Fredholm alternative for mappings into infinite dimensional manifolds;Browder;J. Functional Analysis,1971
5. Normal solvability for nonlinear mappings into Banach spaces;Browder;Bull. Amer. Math. Soc.,1971