Tsing-San Hsu

Existence and bifurcation for some elliptic problems on exterior strip domains

Tsing-San Hsu, 2006, Int. J. Math. Math. Sci..

Multiple Positive Solutions for a Quasilinear Elliptic System Involving Concave-Convex Nonlinearities and Sign-Changing Weight Functions

Tsing-San Hsu, Tsing-San Hsu, 2012, Int. J. Math. Math. Sci..

Multiple positive solutions for a critical quasilinear elliptic system with concave–convex nonlinearities

Tsing-San Hsu, Tsing-San Hsu, 2009 .