@article{PismaZhETF.4.258, title = {Resonant Phenomena in the Excitation of Internal-stress Waves}, author = {Indenbom, V. L. and Shefter, E. M.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {4}, issue = {7}, pages = {258}, year = {1966}, doi = {}, url = {http://jetpletters.ru/ps/0/article_25001.shtml}, }