@article{UZERU_2000_2_a3,
     author = {A. Z. Arakelyan and E. A. Danielyan},
     title = {About the maximum sum of casual number of independent casual quantity},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {24--35},
     publisher = {mathdoc},
     number = {2},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2000_2_a3/}
}