%0 Journal Article %A V. N. Hayrapetyan %A Yu. N. Hayrapetyan %T The upper estimation of the nonlinear equation of thermoconductivity with changing thermoconductivity coefficient depending on the law of any degree %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 1985 %P 55-62 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_1985_2_a9/ %G ru %F UZERU_1985_2_a9