TY  - GEN
AU  - Wegert, Elias 
TI  - Visual Complex Functions: An Introduction with Phase Portraits
SN  - 9783034801799
U1  - 515.9 WEG/V 
PY  - 2012///
CY  - United States of America -- 
PB  - Springer -- 
KW  - Mathematics	
KW  - Functions of complex variables	
ER  -