Problem book in the theory of functions /
Knopp, Konrad, 1882-1957.
Problem book in the theory of functions / Konrad Knopp. - New York : Dover Pub. Inc., 1948. - 2 v.; 17 cm.
v. 1. Problems in the elementary theory of functions, translated by L. Bers.--v. 2. Problems in the advanced theory of functions, translated by F. Bagemihl.
Functions.
Problem book in the theory of functions / Konrad Knopp. - New York : Dover Pub. Inc., 1948. - 2 v.; 17 cm.
v. 1. Problems in the elementary theory of functions, translated by L. Bers.--v. 2. Problems in the advanced theory of functions, translated by F. Bagemihl.
Functions.
