%0 Journal Article %A I. N. Hajrapetian %T The calculation of neutron flux in the plane medium by means of Legendre polynomial approximation %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 1986 %P 60-64 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_1986_2_a8/ %G ru %F UZERU_1986_2_a8