Letter Request to review the article by M.V. Kulagin and N.V. Somin “A system for solving scientific problems involving processing of large volume of information using the BESM-6 computer”. Date: 04.07.1972 Original document language: russian Authors: Anatoli Alekseyevich Dorodnitsyn Organizations: Computing Center of the USSR Ac. Sci. Addressee: Andrei Petrovich Ershov