TY  - JOUR
AU  - A. Taormina
TI  - Towards a classification of modular invariant partition functions for theories based on $N=4$ superconformal algebras
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1993
SP  - 385
EP  - 394
VL  - 95
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_1993_95_2_a19/
LA  - ru
ID  - TMF_1993_95_2_a19
ER  -