@article{PismaZhETF.55.301, title = {Anomalies in the isotope effect in high-$T_c$ superconductors: evidence of a plasmon mechanism for superconductivity}, author = {Pashitskii, E. A.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {55}, issue = {5}, pages = {301}, year = {1992}, doi = {}, url = {http://jetpletters.ru/ps/0/article_19249.shtml}, }