Multiple solutions for quasilinear elliptic Neumann problems in Orlicz-Sobolev spaces. Halidias, Nikolaos; Le, Vy K. — 2005 Boundary Value Problems [electronic only]
Existence and comparison results for quasilinear evolution hemivariational inequalities. Carl, Siegfried; Le, Vy K.; Motreanu, Dumitru — 2004 Electronic Journal of Differential Equations (EJDE) [electronic only]
Existence, comparison, and compactness results for quasilinear variational-hemivariational inequalities. Carl, S.; Le, Vy K.; Motreanu, D. — 2005 International Journal of Mathematics and Mathematical Sciences