@article{PismaZhETF.43.209, title = {Effective action for a vector field in the theory of open superstrings}, author = {Tseitlin, A. A.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {43}, issue = {5}, pages = {209}, year = {1986}, doi = {}, url = {http://jetpletters.ru/ps/0/article_21289.shtml}, }