%0 Journal Article %A A. V. Kerobyan %T Contact problem for an elastic half-plane with heterogeneous (piecewise-homogeneous) elastic overlay in the presence of shear interlayer %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 2013 %P 32-37 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_2013_1_a5/ %G en %F UZERU_2013_1_a5