@article{AIHPC_1995__12_3_339_0, author = {Guo, Yan and Strauss, Walter A.}, title = {Nonlinear instability of double-humped equilibria}, journal = {Annales de l'I.H.P. Analyse non lin\'eaire}, pages = {339--352}, publisher = {Gauthier-Villars}, volume = {12}, number = {3}, year = {1995}, mrnumber = {1340268}, zbl = {0836.35130}, language = {en}, url = {http://www.numdam.org/item/AIHPC_1995__12_3_339_0/} }