[1]
S. Team, “Regularity of a Semigroup of Transformations with Restricted Range that Preserves an Equivalence Relation and a Cross-Section: Chollawat Pookpienlert, Preeyanuch Honyam, Jintana Sanwong”, Thai J Math, vol. 18, no. 2, pp. 819–830, Jun. 2020.