| Petition, Z. Yu. Zvinogrodzki->G. I. Marchuk, 07.03.1969 The scientist requests to shorten the term of his stay in Novosibirsk on the account of unsuitability of his hotel room for scientific work
Letter, 31.05.1971Request for assistance in issuing visas for Z.Zwinogrodzki's family trip to Baikal
Letter, 14.03.1969
Letter, 01.04.1969
Telegram, 11.03.1969
Letter (hand-written), Z. Yu. Zvinogrodzki->A.P. Ershov, 08.07.1968
Letter (hand-written), Z. Yu. Zvinogrodzki->A.P. Ershov, 03.08.1968
Letter (hand-written), Z. Yu. Zvinogrodzki->A.P. Ershov, 03.10.1968
Initial order | In alphabetical order | By date |
