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The problem of center and focus
A. P. Sadovskii V. I. Lenin Belorusskii State University
Received: 25.05.1967
Citation:
A. P. Sadovskii, “The problem of center and focus”, Differ. Uravn., 4:11 (1968), 2002–2009
Linking options:
https://www.mathnet.ru/eng/de473 https://www.mathnet.ru/eng/de/v4/i11/p2002
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Statistics & downloads: |
Abstract page: | 93 | Full-text PDF : | 45 |
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