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Publications in Math-Net.Ru |
Citations |
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1966 |
1. |
I. Berstein, “On co-groups in the category of graded algebras”, Matematika, 10:4 (1966), 32–44 ; Trans. Amer. Math. Soc., 115 (1965), 257–269 |
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1957 |
2. |
I. Berstein, “On the problem of periodical solutions of non-linear systems with a small parameter”, Dokl. Akad. Nauk SSSR, 113:1 (1957), 9–11 |
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Organisations |
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