Letter, C. B. Jones->S. A. Schuman, 15.03.1977
Letter, D. Michie->A.P. Ershov, 12.01.1977
Letter, J. Nadrchal->A.P. Ershov, 16.03.1977
Letter, E. J. Neuhold->A.P. Ershov, 01.03.1977
Letter, J. McCarthy->A.P. Ershov, 21.03.1977
Letter, A. O. Buda ->A.P. Ershov, 07.04.1977
Letter, J. B. Dennis->A.P. Ershov, 15.04.1977
Letter, B.G. Buchanan->A.P. Ershov, 04.03.1977
Letter (in handwriting), P. Armer->A.P. Ershov, 12.04.1977
Programme, 31.03.1977
Letter, B. Silver->A.P. Ershov, 07.04.1977
Letter, M. A. Arbib->A.P. Ershov, 13.04.1977
Letter, A. Peters->A.P. Ershov, 14.04.1977
Àbstract, E. Atterby->A.P. Ershov, 26.04.1977
Letter, J. Gruska->A.P. Ershov, 08.04.1977
Letter, J. J. Horning->A.P. Ershov, 06.04.1977
Letter with attachment, D. A. Alton->A.P. Ershov, 12.04.1977Covering letter and author's CV and reprints of his papers, sent in preparation of the author's visit to Novosibirsk
Letter, J. T. Schwartz->A.P. Ershov, 21.04.1977
Ñovering letter, van der Meulen->A.P. Ershov, 15.04.1977
Letter, G. Ledin, Jr.->A.P. Ershov, 19.04.1977
1
2
3
4
5
6
7
8
9
10
Initial order | In alphabetical order | By date |
