@article{05847684, title = {Measures of noncircularity and fixed points of contractive multifunctions.}, journal = {Fixed Point Theory and Applications [electronic only]}, volume = {2010}, year = {2010}, doi = {10.1155/2010/340631}, zbl = {1206.47053}, language = {en}, url = {http://dml.mathdoc.fr/item/05847684} }
Marrero, Isabel. Measures of noncircularity and fixed points of contractive multifunctions.. Fixed Point Theory and Applications [electronic only], Tome 2010 (2010) . doi : 10.1155/2010/340631. http://gdmltest.u-ga.fr/item/05847684/