TY - JOUR AU - M. V. Belubekyan AU - V. M. Belubekyan TI - Surface waves in piezoactive elastic system of a layer on a semi-space JO - Proceedings of the Yerevan State University. Physical and mathematical sciences PY - 2013 SP - 45 EP - 48 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UZERU_2013_3_a6/ LA - en ID - UZERU_2013_3_a6 ER -