Letter with attachement about his plans to visit the Novosibirsk Computing Center on recommendation of his colleagues, Prof. Dennis and Prof. McCarthy. Attached is a copy of his letter to academician Marchuk. Date: 10.04.1969 Original document language: English Authors: Michael L. Dertouzos Organizations: MIT Persons: Guri I. Marchuk Addressee: Andrei Petrovich Ershov
