@article{01606169, title = {On the degree theory for densely defined mappings of class }, journal = {Abstract and Applied Analysis}, volume = {4}, year = {1999}, pages = {141-152}, doi = {10.1155/S1085337599000111}, zbl = {0991.47049}, language = {en}, url = {http://dml.mathdoc.fr/item/01606169} }
Berkovits, Juha. On the degree theory for densely defined mappings of class . Abstract and Applied Analysis, Tome 4 (1999) pp. 141-152. doi : 10.1155/S1085337599000111. http://gdmltest.u-ga.fr/item/01606169/