%A Laysirikul, Ekkachai %A Sawatraksa, Nares %A Namnak, Chaiwat %D 2018 %T Left regular and right regular elements of the semigroups of transformations restricted by an equivalence %K %X %U https://www.journal.nu.ac.th/NUJST/article/view/Vol-26-No-4-2018-89-93 %J Naresuan University Journal: Science and Technology (NUJST) %0 Journal Article %R 10.14456/nujst.2018.25 %P 89-93%V 26 %N 4 %@ 2539-553X %8 2018-11-15