@article{04008841,
title = {Two-point boundary value problems involving reflection of the argument.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {10},
year = {1987},
pages = {361-371},
doi = {10.1155/S0161171287000425},
zbl = {0622.34015},
language = {en},
url = {http://dml.mathdoc.fr/item/04008841}
}
Gupta, Chaitan P. Two-point boundary value problems involving reflection of the argument.. International Journal of Mathematics and Mathematical Sciences, Tome 10 (1987) pp. 361-371. doi : 10.1155/S0161171287000425. http://gdmltest.u-ga.fr/item/04008841/