TY  - BOOK
AU  - Eckman B Ed.
AU  -  Lang Serge
AU  -  Moser J K Ed.
TI  - Introduction to modular forms
T2  - Grundlehren der mathematischen wissenschaften: A series of comprehensive studies in Mathematics; 222
U1  - B23:1, L6 
PY  - 1976///
CY  - Berlin
PB  - Springer Verlag        
KW  -  Numerical solution of equations
KW  - Equation theory
ER  -