TY  - BOOK
AU  - Osgood, William Fogg
TI  - Functions of a complex variable
U1  - 517.8 
PY  - 1938///
CY  - New York
PB  - G E Stechert and Co.
KW  - Conformal mapping
KW  - Functions of complex variables
KW  - Riemann surfaces
ER  -