TY  - BOOK
AU  - ABLOWITZ (Mark J) and FOKAS (Athanassios S).
TI  - Complex variables: introduction and applications
SN  - 81 7596 041 8
U1  - 515.9 ABLC 
PY  - 1998///
CY  - ND
PB  - Cambridge University Press
KW  - Complex variables
ER  -