@article{BUMI_2010_9_3_3_a7,
     author = {Pucci, Patrizia and R\u{a}dulescu, Vicenṭiu},
     title = {The {Impact} of the {Mountain} {Pass} {Theory} in {Nonlinear} {Analysis:} a {Mathematical} {Survey}},
     journal = {Bollettino della Unione matematica italiana},
     pages = {543--582},
     publisher = {mathdoc},
     volume = {Ser. 9, 3},
     number = {3},
     year = {2010},
     zbl = {1225.49004},
     mrnumber = {2742781},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BUMI_2010_9_3_3_a7/}
}