TY - JOUR AU - Petry, Walter TI - Correction to my paper: “Existence theorems for operator equations and nonlinear elliptic boundary-value problems” [Comment. Math. Univ. Carolinae 14 (1973), 27-46] JO - Commentationes Mathematicae Universitatis Carolinae PY - 1974 SP - 377 EP - 378 VL - 15 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1974__15_2_a16/ LA - en ID - CMUC_1974__15_2_a16 ER -