@article{IIMI_2024_63_a4,
     author = {Y. Touail},
     title = {Set-valued mappings: fixed point results with $\beta$-function and some applications},
     journal = {Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta},
     pages = {61--79},
     publisher = {mathdoc},
     volume = {63},
     year = {2024},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IIMI_2024_63_a4/}
}