@article{01172000, title = {On the solvability of nonlinear boundary value problems for functional-differential equations.}, journal = {Georgian Mathematical Journal}, volume = {5}, year = {1998}, pages = {251-262}, doi = {10.1023/B:GEOR.0000008124.88849.7c}, zbl = {0909.34057}, language = {en}, url = {http://dml.mathdoc.fr/item/01172000} }
Kiguradze, I.; Půža, B. On the solvability of nonlinear boundary value problems for functional-differential equations.. Georgian Mathematical Journal, Tome 5 (1998) pp. 251-262. doi : 10.1023/B:GEOR.0000008124.88849.7c. http://gdmltest.u-ga.fr/item/01172000/