Note on the differentiability of solutions of class \(C^r\) of a functional equation with respect to a parameter
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Publication:1220030
DOI10.1007/BF01834115zbMath0312.39006MaRDI QIDQ1220030
Publication date: 1975
Published in: Aequationes Mathematicae (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/136524
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