@article{UZERU_2011_1_a3,
     author = {E. A. Danielyan and S. K. Arzumanyan},
     title = {Stability of frequency distribution in frame of natural parametrization. {I}},
     journal = {Proceedings of the Yerevan State University. Physical and mathematical sciences},
     pages = {18--22},
     publisher = {mathdoc},
     number = {1},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UZERU_2011_1_a3/}
}