Letter Informing of sending to Ershov as a member of the Soviet side of the Problem Commission on International Cooperation the protocol of the meeting of socialist countries’ Academies of Sciences representatives. Request to inform of the possibility of participation of the USSR SBAS institutes in the activities planned within multilateral cooperation in order to include it in the USSR AS plan. Date: 14.06.1973 Original document language: russian Authors: Anatoli Alekseyevich Dorodnitsyn Organizations: Computing Center of the USSR Ac. Sci. Addressee: Andrei Petrovich Ershov