@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://archive.numdam.org/item/AIHPC_1995__12_3_339_0/}
}