@article{00733116, title = {Existence theorems for nonlinear functional differential equations of neutral type.}, journal = {Georgian Mathematical Journal}, volume = {2}, year = {1995}, pages = {79-92}, doi = {10.1007/BF02257735}, zbl = {0828.34058}, language = {en}, url = {http://dml.mathdoc.fr/item/00733116} }
Kitamura, Yuichi; Kusano, Takaši; Lalli, B.S. Existence theorems for nonlinear functional differential equations of neutral type.. Georgian Mathematical Journal, Tome 2 (1995) pp. 79-92. doi : 10.1007/BF02257735. http://gdmltest.u-ga.fr/item/00733116/