On differentiability of functions of two variables
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Publication:1978893
zbMath0942.26025MaRDI QIDQ1978893
S. P. Ponomarev, Zbigniew Grande
Publication date: 21 May 2000
Published in: Real Analysis Exchange (Search for Journal in Brave)
Continuity and differentiation questions (26B05) Absolutely continuous real functions of several variables, functions of bounded variation (26B30) Absolutely continuous real functions in one variable (26A46)
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