@article{AIHPC_2015__32_5_1015_0,
     author = {Liu, Zhaoli and Wang, Zhi-Qiang},
     title = {On {Clark's} theorem and its applications to partially sublinear problems},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {1015--1037},
     publisher = {Elsevier},
     volume = {32},
     number = {5},
     year = {2015},
     doi = {10.1016/j.anihpc.2014.05.002},
     mrnumber = {3400440},
     zbl = {1333.58004},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.anihpc.2014.05.002/}
}