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Participation in the SBAS Presidium activities
Decisions
General Meetings of SB ASResolutions, invitations
SB AS documents
Proposal
Plan
Note
List
Letter
Letter, G. I. Marchuk->A.P. Ershov, 22.04.1971(?)
Letter, N. T. Bozhko->I. I. Scheglov, 29.12.1971
Invitation, I. I. Geitsi ->A.P. Ershov, 09.01.1972
Letter, I. I. Scheglov->A.P. Ershov, 19.01.1972
Plan, 04.04.1972
Letter, A. K. Romanov->A.P. Ershov, 03.05.1972
Letter, A. K. Romanov->A.P. Ershov, 25.10.1972
Letter, 09.11.1972
Letter, 14.11.1972
Note, 08.12.1972
Letter, I. I. Scheglov->A.P. Ershov, 16.01.1974
Regulations, 14.02.1975
List, 27.03.1975
Regulations, 07.05.1975
Letter, V. A. Lyubimova->A.P. Ershov, 26.09.1975
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Initial order | In alphabetical order | By date |
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