@article{05626159, title = {Antiperiodic boundary value problems for finite dimensional differential systems.}, journal = {Boundary Value Problems [electronic only]}, volume = {2009}, year = {2009}, doi = {10.1155/2009/541435}, zbl = {1182.34022}, language = {en}, url = {http://dml.mathdoc.fr/item/05626159} }
Chen, Y.Q.; O'Regan, D.; Wang, F.L.; Zhou, S.L. Antiperiodic boundary value problems for finite dimensional differential systems.. Boundary Value Problems [electronic only], Tome 2009 (2009) . doi : 10.1155/2009/541435. http://gdmltest.u-ga.fr/item/05626159/