TY  - LI
AU  - Churchill,Ruel V.
AU  - Brown, James Ward, 
TI  - Complex variables and applications
SN  - 9780073383170 (alk. paper)
PY  - 2014///
CY  - New York, NY
PB  - McGraw-Hill Education
KW  - Funciones de variables complejas
ER  -