On the functional equation $F(x,φ(x), φ[f(x)],φ[f^2 (x)],...,φ[f^n(x)])=0$

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ژورنال

عنوان ژورنال: Annales Polonici Mathematici

سال: 1961

ISSN: 0066-2216,1730-6272

DOI: 10.4064/ap-9-3-285-293