@article{01883737, title = {Local properties of maps of the ball.}, journal = {Abstract and Applied Analysis}, volume = {2003}, year = {2003}, pages = {75-81}, doi = {10.1155/S1085337503204012}, zbl = {1017.26020}, language = {en}, url = {http://dml.mathdoc.fr/item/01883737} }
Kannai, Yakar. Local properties of maps of the ball.. Abstract and Applied Analysis, Tome 2003 (2003) pp. 75-81. doi : 10.1155/S1085337503204012. http://gdmltest.u-ga.fr/item/01883737/