TY - JOUR AU - V. S. Sarkisyan AU - S. V. Sarkisyan AU - A. F. Shaboyan TI - The analysis of vibrations of curvilinear tetragon with a rectilinear anisotropy JO - Proceedings of the Yerevan State University. Physical and mathematical sciences PY - 2001 SP - 139 EP - 140 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UZERU_2001_1_a6/ LA - ru ID - UZERU_2001_1_a6 ER -