@article{CMUC_1983__24_4_a8,
     author = {Popa, V.},
     title = {Theorems on multifunctions satisfying a rational inequality},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {673--680},
     publisher = {mathdoc},
     volume = {24},
     number = {4},
     year = {1983},
     mrnumber = {738563},
     zbl = {0537.54033},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1983__24_4_a8/}
}