Telegram, M. A. Bulyonkov->A.P. Ershov, 27.09.1984
Letter, P.S. Biryulin->A.P. Ershov, 20.10.1984
Letter, 05.10.1984Request by Altai Intersectorial Regional Center of Scientific and technical Information to send them the Ershov's book.
Letter (hand-written), V. P. Kotlyarov->A.P. Ershov, 06.10.1984
Note, Vel'tmander->A.P. Ershov, 08.10.1984
Letter, A.V. Myasnikov->A.P. Ershov, 08.10.1984
Letter, Y. N. Karaulov->A.P. Ershov, 09.10.1984
Letter (hand-written), A. Osipov->A.P. Ershov, 23.10.1984
Letter, G.M. Krekov->A.P. Ershov, 24.10.1984
Covering letter (hand-written), Unknown Author->A.P. Ershov, 01.11.1984
Information letter, A. Kukarkin->A.P. Ershov, 12.11.1984
Letter, Svoren' R. V.->A.P. Ershov..., 10.11.1984(?)
Letter (hand-written), M. M. Taitslin->A.P. Ershov, 24.10.1984
Letter (hand-written), A.A. Vitkin->A.P. Ershov, 10.11.1984
Information letter, V.G. Horoshevsky->A.P. Ershov, 26.11.1984
Letter (hand-written), D. N. Todoroi->A.P. Ershov, 06.12.1984
Letter (hand-written), D. N. Todoroi->A.P. Ershov, 10.12.1984
Letter, V. A. Vasiliev->A.P. Ershov, 17.12.1984
Letter, O. M. Belotserkovsky->A.P. Ershov, 24.12.1984
Letter, S. L. Sobolev->A.P. Ershov, 10.11.1984
1
2
3
4
Initial order | In alphabetical order | By date |
