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JOURNALS
// Differentsial'nye Uravneniya
// Archive
Differ. Uravn.,
1975
Volume 11,
Number 2,
Pages
388–389
(Mi de2399)
Short Communications
A generalization of a theorem of H. Wittich
I. P. Martynov
Yanka Kupala Pedagogical Institute of Grodno
UDC:
517.925.6
Received:
25.04.1973
Fulltext:
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Steklov Math. Inst. of RAS
, 2025
Fulltext:
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