TY - JOUR AU - M. D. Yudin TI - On sharpening conditions for the convergence of distributions of sums of dependent random variables JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1989 SP - 87 EP - 89 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1989_10_a20/ LA - ru ID - IVM_1989_10_a20 ER -