Letter Thanks for the letter. photos, and tables; discussion of the invitation to the USA and the problems of the return visit caused by the fact that Academgorodok is still under construction and will not be open for guests until 1963; answering the question about Soviet tubeless computers Date: 05.02.1962 Original document language: russian Authors: Andrei Petrovich Ershov Organizations: Univer. of California (Berkeley) Persons: Mstislav V. Keldysh, John III Carr Addressee: Edward A. Feigenbaum
