@article{01679903, title = {Periodic and boundary value problems for second order differential inclusions.}, journal = {Journal of Applied Mathematics and Stochastic Analysis}, volume = {14}, year = {2001}, pages = {161-182}, doi = {10.1155/S1048953301000120}, zbl = {1014.34009}, language = {en}, url = {http://dml.mathdoc.fr/item/01679903} }
Palmucci, Michela; Papalini, Francesca. Periodic and boundary value problems for second order differential inclusions.. Journal of Applied Mathematics and Stochastic Analysis, Tome 14 (2001) pp. 161-182. doi : 10.1155/S1048953301000120. http://gdmltest.u-ga.fr/item/01679903/