@article{PismaZhETF.44.429, title = {Nonohmic hopping conductivity in strong electric and magnetic fields}, author = {Asadullaev, N. A. and Brandt, N. B. and Vlasenko, V. A. and Kozlov, S. N. and Chudinov, S. M.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {44}, issue = {9}, pages = {429}, year = {1986}, doi = {}, url = {http://jetpletters.ru/ps/0/article_21174.shtml}, }