Somboon Niyom. 2016. Existence theorems for generalized contraction mappings via a class of weakly distances on complete metric spaces. Nakhonsawan:Nakhonsawan Rajabhat University;
Somboon Niyom. (2016) Existence theorems for generalized contraction mappings via a class of weakly distances on complete metric spaces (รายงานผลงานวิจัย). Nakhonsawan Rajabhat University:Nakhonsawan.
Somboon Niyom. Existence theorems for generalized contraction mappings via a class of weakly distances on complete metric spaces. Nakhonsawan:Nakhonsawan Rajabhat University, 2016.
Somboon Niyom. (2016) Existence theorems for generalized contraction mappings via a class of weakly distances on complete metric spaces (รายงานผลงานวิจัย). Nakhonsawan Rajabhat University:Nakhonsawan.