%0 Journal Article %A A. A. Gevorgyan %T Polarization functions of natural gyrotropic media in external magnetic field %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 2001 %P 61-71 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_2001_3_a7/ %G ru %F UZERU_2001_3_a7