Search for stable ferromagnets among AIV/Fe digital alloys (AIV = Si, Ge) using first-principles calculations / M. M. Otrokov, G. Fischer, P. Buczek [et.al.] // Physical Review B. 2012. Vol. 86, № 18. P. 184418-1-184418-7. URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000446163