@article{MZM_2021_110_4_a10,
     author = {T. N. Fomenko},
     title = {The {Existence} of {Zeros} of {Multivalued} {Functionals,} {Coincidence} {Points,} and {Fixed} {Points} in~$f${-Quasimetric} {Spaces}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {598--609},
     publisher = {mathdoc},
     volume = {110},
     number = {4},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2021_110_4_a10/}
}