Voir la notice de l'article provenant de la source Electronic Library of Mathematics
@article{EJDE_2005__2005__a128, author = {Yang, Bo}, title = {Positive solutions for the beam equation under certain boundary conditions}, journal = {Electronic Journal of Differential Equations}, publisher = {mathdoc}, volume = {2005}, year = {2005}, language = {en}, url = {http://geodesic.mathdoc.fr/item/EJDE_2005__2005__a128/} }
Yang, Bo. Positive solutions for the beam equation under certain boundary conditions. Electronic Journal of Differential Equations, Tome 2005 (2005). http://geodesic.mathdoc.fr/item/EJDE_2005__2005__a128/