@article{01501979,
title = {Existence and uniqueness theorems for some fourth-order nonlinear boundary value problems.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {23},
year = {2000},
pages = {783-788},
doi = {10.1155/S0161171200003057},
zbl = {0959.34015},
language = {en},
url = {http://dml.mathdoc.fr/item/01501979}
}
Ma, Ruyun. Existence and uniqueness theorems for some fourth-order nonlinear boundary value problems.. International Journal of Mathematics and Mathematical Sciences, Tome 23 (2000) pp. 783-788. doi : 10.1155/S0161171200003057. http://gdmltest.u-ga.fr/item/01501979/