@article{CMUC_1981__22_2_a11,
     author = {Le Van Hot},
     title = {On the differentiability of multivalued mappings. {II.}},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {337--350},
     publisher = {mathdoc},
     volume = {22},
     number = {2},
     year = {1981},
     mrnumber = {620369},
     zbl = {0465.47043},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1981__22_2_a11/}
}