Knopp, Konrad,  1882-1957, <br/><br/>
Problem book in the theory of functions / 
translated by frederick bagemihl. 
 - volúmenes 
<br/><br/>Contenido: v.1. problems in the elementary theory of functions.- v. 2. problems in the advanced theory of functions. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Funciones (Matemáticas)
<br/><br/><label>LC Class. No.: </label>QA331  / K53