TY  - JOUR
AU  - T. N. Fomenko
TI  - The Existence of Zeros of Multivalued Functionals, Coincidence Points, and Fixed Points in~$f$-Quasimetric Spaces
JO  - Matematičeskie zametki
PY  - 2021
SP  - 598
EP  - 609
VL  - 110
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2021_110_4_a10/
LA  - ru
ID  - MZM_2021_110_4_a10
ER  -