TY - JOUR AU - P. S. Aleksandrov TI - Ivan Matveevich Vinogradov as a~mathematician and as Director of the Institute (a~few words on his ninetieth birthday) JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1981 SP - 19 EP - 22 VL - 36 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1981_36_6_a1/ LA - en ID - RM_1981_36_6_a1 ER -