@article{AIHPC_2001__18_2_157_0,
     author = {Catrina, Florin and Wang, Zhi-Qiang},
     title = {Positive bound states having prescribed symmetry for a class of nonlinear elliptic equations in $\mathbf {R}^N$},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {157--178},
     publisher = {Elsevier},
     volume = {18},
     number = {2},
     year = {2001},
     zbl = {1005.35045},
     language = {en},
     url = {http://www.numdam.org/item/AIHPC_2001__18_2_157_0/}
}