TY - JOUR AU - A. F. Sidorenko TI - Extremal estimates of probability measures and their combinatorial nature JO - Izvestiya. Mathematics PY - 1983 SP - 503 EP - 533 VL - 20 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_1983_20_3_a5/ LA - en ID - IM2_1983_20_3_a5 ER -