@article{TM_2019_304_a4,
     author = {A. V. Arutyunov and E. S. Zhukovskiy and S. E. Zhukovskiy},
     title = {Kantorovich's {Fixed} {Point} {Theorem} in {Metric} {Spaces} and {Coincidence} {Points}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {68--82},
     publisher = {mathdoc},
     volume = {304},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2019_304_a4/}
}