USSR Academy of Sciences

                                                     Uzbek SSR Academy of  Sciences

                                                      Siberian Branch of the USSR AS

                                                                     SYMPOSIUM

                    ALGORITHMS IN MODERN MATHEMATICS AND ITS APPLICATIONS

                                                     Urgench, September 16-22, 1979

To the director of “Al-Khorezmi” state farm

Mr. N.V. Kim

Dear Nikolai Vasilyevich!

In the name of symposium participants who have visited your famous farm let me cordially thank all
workers and villagers who have accorded to us a hearty and friendly welcome. I did not have
occasion to visit you personally since I was accompanying a group of participants on some other
tour, but I had a chance to get acquainted with your farm through a film essay that produced a very
strong impression on me.

Wishing you good health and great working progress

Vice-chairman of the organizing committee

Corresponding member of the USSR AS

                                                                                                            A.P.Ershov

October 2, 1979

Novosibirsk 630090

USSR SBAS

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