@article{PismaZhETF.52.568, title = {SL(2,Z) invariance in a closed supermembrane}, author = {Odintsov, S. D.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {52}, issue = {1}, pages = {568}, year = {1990}, doi = {}, url = {http://jetpletters.ru/ps/0/article_17421.shtml}, }