@article{VYURM_2018_10_2_a2,
     author = {A. V. Panyukov and Kh. Z. Chaloob and Ya. A. Mezaal},
     title = {Approximation of the matrix with positive elements by the single rank matrix},
     journal = {Vestnik \^U\v{z}no-Uralʹskogo gosudarstvennogo universiteta. Seri\^a, Matematika, mehanika, fizika},
     pages = {28--36},
     publisher = {mathdoc},
     volume = {10},
     number = {2},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VYURM_2018_10_2_a2/}
}