TY  - JOUR
AU  - Mario Bonk
TI  - The addition formula for theta functions.
JO  - Aequationes mathematicae
PY  - 1997
SP  - 54
EP  - 72
VL  - 53
IS  - 1-2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AM2_1997__53_1-2_137677/
ID  - AM2_1997__53_1-2_137677
ER  -