Usa Wannasingha Humphries,Usa Wannasingha Humphries..[et al.]. 2554. Approximation methods for generalized equilibrium problems and application to minimized problems. Department of Mathematics, Faculty of Science King Mongkut’s University of Technology Thonburi;

Usa Wannasingha Humphries,Usa Wannasingha Humphries..[et al.]. Approximation methods for generalized equilibrium problems and application to minimized problems. . Bangkok:Faculty of Science King Mongkut’s University of Technology Thonburi, 2554.

Usa Wannasingha Humphries,Usa Wannasingha Humphries..[et al.]. (2554) Approximation methods for generalized equilibrium problems and application to minimized problems . Faculty of Science King Mongkut’s University of Technology Thonburi/Bangkok.