TY - JOUR AU - Schöneberg, Rainald TI - Errata to: “Some fixed point theorems for mappings satisfying Frum-Ketkov conditions” [Comment. Math. Univ. Carolinae 17 (1976), no. 2, 399-411] JO - Commentationes Mathematicae Universitatis Carolinae PY - 1976 SP - 812 VL - 17 IS - 4 UR - http://geodesic.mathdoc.fr/item/CMUC_1976_17_4_a18/ LA - en ID - CMUC_1976_17_4_a18 ER -