@article{VYURV_2014_3_2_a4,
     author = {R. M. Miniakhmetov and E. O. Tsatsina},
     title = {Twitter users popularity estimation using expert finding},
     journal = {Vestnik \^U\v{z}no-Uralʹskogo gosudarstvennogo universiteta. Seri\^a Vy\v{c}islitelʹna\^a matematika i informatika},
     pages = {63--76},
     publisher = {mathdoc},
     volume = {3},
     number = {2},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VYURV_2014_3_2_a4/}
}