5 1 10 Konrad Knopp Primary Author mixed material 1952 Konrad Knopp Primary Author mixed material New York Dover Publications Inc 1952 cover_problem-book-in-the-theory-of-functions-volume-ii-20231120105800.jpg Konrad Knopp Primary Author mixed material New York Dover Publications Inc 1952 cover_elements-of-the-theory-of-fuctions-20231120105559.jpg Applications and Further Development of the General Theory Konrad Knopp Primary Author mixed material California Dover Publications Inc 1947 Elements of The General Theory of Analytic Functions Konrad Knopp Primary Author mixed material New York Dover Publications Inc 1945 cover_theory-of-functions-part-i-elements-of-the-general-theory-of-analy-20231101095232.jpg