TY  - BOOK
AU  - Freitag, Eberhard
AU  - Busam, Rolf
TI  - Complex analysis
T2  - Universitext
SN  - 9783540939825
U1  - 515.9 
PY  - 2009///
CY  - Berlin
PB  - Springer-Verlag
KW  - Functions of complex variables
KW  - Riemann surfaces
KW  - Topology
N1  - Includes bibliographical references and index
ER  -