@article{PismaZhETF.53.229, title = {Origin of aromagnetism}, author = {Martsenyuk, M. A. and Martsenyuk, N. M.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {53}, issue = {5}, pages = {229}, year = {1991}, doi = {}, url = {http://jetpletters.ru/ps/0/article_17396.shtml}, }