Knopp, Konrad, 1882-1957.
Theory of functions / by Dr. Konrad Knopp ; translated by Frederick Bagemihl.
Functions of complex variables.
Fonctions d'une variable complexe.
Fonctions (Mathm̌atiques)
Mathm̌atiques. eclas
Functions of complex variables. fast (OCoLC)fst00936116
Functietheorie. gtt
Bagemihl, Frederick, translator.