Letter Ershov acknowledges the receipt of two books one of which prompted him to speak in defence of Soviet science and the works of Soviet scientists, frequently wrongly ignored; against the cold war propagation leading to mutual distrust between the USA and USSR Date: 22.02.1963 Original document language: russian Authors: Andrei Petrovich Ershov Persons: Kenneth E. Iverson, Stanley Gill, Harold Bergstain Addressee: John III Carr
