@article{UZERU_1987_2_a8,
     author = {S. A. Akopyan and A. A. Vardanian and G. Ch. Grigorian and A. E. Rustamian and Yu. S. Chilingaryan},
     title = {A new calculation method of inorganic glass densities},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {62--65},
     publisher = {mathdoc},
     number = {2},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZERU_1987_2_a8/}
}