@article{PismaZhETF.38.415, title = {Global gauge in a non-Abelian theory}, author = {Solov'ev, M. A.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {38}, issue = {8}, pages = {415}, year = {1983}, doi = {}, url = {http://jetpletters.ru/ps/0/article_22655.shtml}, }