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Sibirskii Matematicheskii Zhurnal, 1987, Volume 28, Number 4, Pages 187–192
(Mi smj7332)
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On the problem of the differentiability of functions of several variables
V. V. Potap'ev Novosibirsk
Received: 10.04.1986
Citation:
V. V. Potap'ev, “On the problem of the differentiability of functions of several variables”, Sibirsk. Mat. Zh., 28:4 (1987), 187–192; Siberian Math. J., 28:4 (1987), 667–671
Linking options:
https://www.mathnet.ru/eng/smj7332 https://www.mathnet.ru/eng/smj/v28/i4/p187
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