The Degenerate Case of Boundary Value Problems Associated with Weakly Nonlinear Differential Systems

Cite this article

Minoru Urabe, The Degenerate Case of Boundary Value Problems Associated with Weakly Nonlinear Differential Systems. Publ. Res. Inst. Math. Sci. 4 (1968), no. 3, pp. 545–584

DOI 10.2977/PRIMS/1195194818