@article{05701486, title = {Existence of positive solutions of a discrete elastic beam equation.}, journal = {Discrete Dynamics in Nature and Society}, volume = {2010}, year = {2010}, doi = {10.1155/2010/582919}, zbl = {1188.39008}, language = {en}, url = {http://dml.mathdoc.fr/item/05701486} }
Ma, Ruyun; Li, Jiemei; Gao, Chenghua. Existence of positive solutions of a discrete elastic beam equation.. Discrete Dynamics in Nature and Society, Tome 2010 (2010) . doi : 10.1155/2010/582919. http://gdmltest.u-ga.fr/item/05701486/