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JOURNALS
// Sibirskii Matematicheskii Zhurnal
// Archive
Sibirsk. Mat. Zh.,
1962
Volume 3,
Number 1,
Pages
17–55
(Mi smj4794)
This article is cited in
1
paper
A problem with a directional derivative
I. I. Danilyuk
Received:
27.01.1961
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Steklov Math. Inst. of RAS
, 2026