@article{PismaZhETF.40.293, title = {Motion of charges in bcc $^4He$}, author = {Golov, A. I. and Efimov, V. B. and Mezhov-Deglin, L. P.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {40}, issue = {7}, pages = {293}, year = {1984}, doi = {}, url = {http://jetpletters.ru/ps/0/article_19027.shtml}, }