@article{IM2_2017_81_3_a7,
     author = {I. G. Tsar'kov},
     title = {Continuous selection for set-valued mappings},
     journal = {Izvestiya. Mathematics },
     pages = {645--669},
     publisher = {mathdoc},
     volume = {81},
     number = {3},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2017_81_3_a7/}
}