@article{PismaZhETF.36.56, title = {Parametric decay of electromagnetic waves in a magnetized vacuum}, author = {Fabrikant, A. L.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {36}, issue = {3}, pages = {56}, year = {1982}, doi = {}, url = {http://jetpletters.ru/ps/0/article_20103.shtml}, }