TY - JOUR AU - A. G. Chentsov TI - On the question of representation of ultrafilters in a~product of measurable spaces JO - Trudy Instituta matematiki i mehaniki PY - 2013 SP - 307 EP - 319 VL - 19 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2013_19_2_a29/ LA - ru ID - TIMM_2013_19_2_a29 ER -