%0 Journal Article
%A Laddawan Lohapan
%A Jörg Koppitz
%T Regular semigroups of partial transformations preserving a fence N
%J Novi Sad Journal of Mathematics
%D 2017
%P 77 - 91
%V 47
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.30755/NSJOM.05333/
%R 10.30755/NSJOM.05333
%F 10.30755/NSJOM.05333