@article{PismaZhETF.7.76, title = {Elastic Nonlinearity in Stimulated Mandel'shtam-Brillouin Scattering}, author = {Polyakova, A. L.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {7}, issue = {2}, pages = {76}, year = {1968}, doi = {}, url = {http://jetpletters.ru/ps/0/article_25580.shtml}, }