@article{AIHPC_2008__25_1_105_0,
     author = {Felmer, Patricio L. and Quaas, Alexander and Tang, Moxun and Yu, Jianshe},
     title = {Monotonicity properties for ground states of the scalar field equation},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {105--119},
     publisher = {Elsevier},
     volume = {25},
     number = {1},
     year = {2008},
     doi = {10.1016/j.anihpc.2006.12.003},
     mrnumber = {2383080},
     zbl = {1136.35032},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.anihpc.2006.12.003/}
}