Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MAN_1985__270_182979, author = {Henning Wiebers}, title = {5-Shaped {Bifurcation} {Curves} of {Nonlinear} {Elliptic} {Boundary} {Value} {Problems.}}, journal = {Mathematische Annalen}, pages = {555--570}, publisher = {mathdoc}, volume = {270}, year = {1985}, zbl = {0544.35015}, url = {http://geodesic.mathdoc.fr/item/MAN_1985__270_182979/} }
Henning Wiebers. 5-Shaped Bifurcation Curves of Nonlinear Elliptic Boundary Value Problems.. Mathematische Annalen, Tome 270 (1985), pp. 555-570. http://geodesic.mathdoc.fr/item/MAN_1985__270_182979/