TY - JOUR AU - Klebanov, Boris S. TI - Remarks on subsets of Cartesian products of metric spaces JO - Commentationes Mathematicae Universitatis Carolinae PY - 1982 SP - 767 EP - 784 VL - 23 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1982__23_4_a13/ LA - en ID - CMUC_1982__23_4_a13 ER -