Παραπομπή APA

Czerwik, S. (2002). Functional equations and inequalities in several variables. New Jersey: World Scientific Publishing.

Παραπομπή Chicago Style

Czerwik, Stefan. Functional Equations and Inequalities in Several Variables. New Jersey: World Scientific Publishing, 2002.

Παραπομπή MLA

Czerwik, Stefan. Functional Equations and Inequalities in Several Variables. New Jersey: World Scientific Publishing, 2002.

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