@article{UZERU_2001_1_a0,
     author = {E. A. Danielyan and Kh. Z. Khachikyan},
     title = {Tendencies of the $M_r|G_r|1|\infty$ model{\textquoteright}s study},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {4--22},
     publisher = {mathdoc},
     number = {1},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2001_1_a0/}
}