Chirasak Mongkolkeha และ Poom Kumam. (2013) Geometric Properties of Some Banach Spaces and Fixed Point Theorems for Generalized Contraction Mappings. King Mongkut's University of Technology Thonburi:ม.ป.ท.Chirasak Mongkolkeha และ Poom Kumam. 2013. Geometric Properties of Some Banach Spaces and Fixed Point Theorems for Generalized Contraction Mappings. ม.ป.ท.:King Mongkut's University of Technology Thonburi;Chirasak Mongkolkeha และ Poom Kumam. Geometric Properties of Some Banach Spaces and Fixed Point Theorems for Generalized Contraction Mappings. ม.ป.ท.:King Mongkut's University of Technology Thonburi, 2013. Print.