@article{01704022,
title = {Existence of solutions for functional antiperiodic boundary value problems.},
journal = {Mathematica Pannonica},
volume = {12},
year = {2001},
pages = {201-215},
zbl = {0981.34056},
language = {en},
url = {http://dml.mathdoc.fr/item/01704022}
}
Jankowski, Tadeusz. Existence of solutions for functional antiperiodic boundary value problems.. Mathematica Pannonica, Tome 12 (2001) pp. 201-215. http://gdmltest.u-ga.fr/item/01704022/