%0 Journal Article %A Shahina %A C. M. Subhan %A S. Rangappa %A K. Fakruddin %T Orientational order parameter of liquid crystalline mixtures~--- a birefringence study %J Nanosistemy: fizika, himiâ, matematika %D 2018 %P 735-740 %V 9 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/NANO_2018_9_6_a4/ %G en %F NANO_2018_9_6_a4