@article{PismaZhETF.16.186, title = {Low-frequency Cyclotron Resonance in an Ideal Mettalic Crystal}, author = {Cheremisin, S. M.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {16}, issue = {3}, pages = {186}, year = {1972}, doi = {}, url = {http://jetpletters.ru/ps/0/article_26766.shtml}, }