@article{UZERU_2000_2_a5,
     author = {M. V. Belubekyan},
     title = {On the problem of the moving string (membrane) fransverse vibration and stability},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {42--46},
     publisher = {mathdoc},
     number = {2},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2000_2_a5/}
}