TY - JOUR AU - S. I. Suslov TI - Closure of a set of measurable selectors JO - Diskretnyj analiz i issledovanie operacij PY - 1988 SP - 61 EP - 64 IS - 28 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DA_1988_28_a7/ LA - ru ID - DA_1988_28_a7 ER -