@article{AIHPC_2007__24_6_907_0,
     author = {Degiovanni, Marco and Lancelotti, Sergio},
     title = {Linking over cones and nontrivial solutions for $p${-Laplace} equations with $p$-superlinear nonlinearity},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {907--919},
     publisher = {Elsevier},
     volume = {24},
     number = {6},
     year = {2007},
     doi = {10.1016/j.anihpc.2006.06.007},
     zbl = {1132.35040},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.anihpc.2006.06.007/}
}