@article{UZERU_2011_2_a7,
     author = {A. V. Melkonyan and S. V. Sarkisyan},
     title = {Propagation of a harmonic wave in a plate with symmetric structure},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {45--49},
     publisher = {mathdoc},
     number = {2},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2011_2_a7/}
}