@article{01716611, title = {Positive solutions for nonlinear elastic beam models.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {25}, year = {2001}, pages = {365-375}, doi = {10.1155/S0161171201004203}, zbl = {1008.34015}, language = {en}, url = {http://dml.mathdoc.fr/item/01716611} }
Lou, Bendong. Positive solutions for nonlinear elastic beam models.. International Journal of Mathematics and Mathematical Sciences, Tome 25 (2001) pp. 365-375. doi : 10.1155/S0161171201004203. http://gdmltest.u-ga.fr/item/01716611/