TY  - BOOK
AU  - Spiegel,Murray R.
TI  - Schum's outline of theory and problems of complex variables with and to confor-mal mapping and its applications
AV  - QA 255 S65
PY  - 1964///
CY  - New York
PB  - Schuman
KW  - Numeros complejos fía conforme
ER  -