Teletype Message The author asks to examine a question about A.Ershov's business trip to Greece for a participation in the symposium which will be held in 1987, from 30 November to 8 December. Date: 22.10.1987 Original document language: Russian Authors: Georgi K. Skryabin Organizations: Presidium of the USSR Ac. Sci. Persons: Andrei Petrovich Ershov Addressee: Anatoly S. Alekseev
