%0 Journal Article %A A. Kh. Khasanov %T Some new classes of inverse coefficient problems in nonlinear mechanics %J Trudy Instituta matematiki i mehaniki %D 2012 %P 20-33 %V 18 %N 1 %U http://geodesic.mathdoc.fr/item/TIMM_2012_18_1_a1/ %G en %F TIMM_2012_18_1_a1