TY  - BOOK
AU  - Freitag,E.
TI  - Singular modular forms and Theta relations
T2  - Lecture notes in mathematics
SN  - 3540547045
PY  - 1991///
CY  - Berlin , New York 
PB  - Springer-Verlag
KW  - Forms, Modular
KW  - Series, Theta
N1  - Includes bibliographical references (p. [170]-172)
ER  -