@article{CMUC_1987_28_1_a19,
     author = {Kolom\'y, Josef},
     title = {On multivalued and singlevalued accretive mappings},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {191--192},
     year = {1987},
     volume = {28},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1987_28_1_a19/}
}