@article{UZERU_2013_3_a6,
     author = {M. V. Belubekyan and V. M. Belubekyan},
     title = {Surface waves in piezoactive elastic system of a layer on a semi-space},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {45--48},
     publisher = {mathdoc},
     number = {3},
     year = {2013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2013_3_a6/}
}