TY - JOUR AU - M. V. Belubekyan AU - S. L. Sahakyan AU - A. A. Hunanyan TI - Shear waves in longitudinal periodical weak-inhomogeneous layer JO - Proceedings of the Yerevan State University. Physical and mathematical sciences PY - 2015 SP - 36 EP - 40 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UZERU_2015_1_a7/ LA - en ID - UZERU_2015_1_a7 ER -