@article{SMJ2_1998_24_1_a6,
     author = {Kenderov, Petar and Moors, Warren and Revalski, Julian},
     title = {Dense {Continuity} and {Selections} of {Set-Valued} {Mappings}},
     journal = {Serdica Mathematical Journal},
     pages = {49--72},
     publisher = {mathdoc},
     volume = {24},
     number = {1},
     year = {1998},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_1998_24_1_a6/}
}