%0 Journal Article %A A. H. Gevorgyan %T The peculiarities of the polarization plane's rotation azimuthal dependence in the presence of the absorption and dispersion in cholesteric liquid crystals %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 1988 %P 62-69 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_1988_3_a7/ %G ru %F UZERU_1988_3_a7