@article{PismaZhETF.70.680, title = {Low-temperature magnetic properties of 2D molecular ferrimagnet N($n$-C$_5$H$_{11})_4$[Fe$^{\rm II}$Fe$^{\rm III}$(C$_2$O$_4)_3$]}, author = {Bottyán , L. and Kiss, L. and Ovanesyan, N. S. and Pyalling, A. A. and Sanina, N. A. and Kashuba, A. B.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {70}, issue = {10}, pages = {680}, year = {1999}, doi = {}, url = {http://jetpletters.ru/ps/0/article_14079.shtml}, }