@article{PismaZhETF.14.526, title = {Реакция $\gamma p \to \eta p$ и диповый механизм в фоторождении}, author = {Раков, Ю. А. and Царев, В. А.}, journal = {Письма в ЖЭТФ}, volume = {14}, issue = {9}, pages = {526}, year = {1971}, doi = {}, url = {http://jetpletters.ru/ps/0/article_11349.shtml}, }