TY  - BOOK
AU  - Courant,R.
AU  - Blank,A.A.
TI  - Theory of functions of a complex variable / 
T2  - (Selected russian publications in the mathematical sciences)
AV  - QA331.7  C68 1948 
PY  - 1948///
CY  - New York : 
PB  - Institute of mathematical science. New York University, 
KW  - Lemb
KW  - Funciones de variable compleja
N1  - Es copia fotostática de Rogelio Muñoz
ER  -