@article{PismaZhETF.7.378, title = {Part Played by Magnons in the Absorption of Light by Antiferromagnetic $\alpha$-Oxygen}, author = {Litvinenko, Yu. G. and Eremenko, V. V. and Garber, T. I.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {7}, issue = {10}, pages = {378}, year = {1968}, doi = {}, url = {http://jetpletters.ru/ps/0/article_25793.shtml}, }