A case of non-identity difference order preserving transformation semigroup
J. Semigroup Theory Appl., 2019 (2019), Article ID 8 doi:10.28919/jsta/4133
J. Semigroup Theory Appl., 2019 (2019), Article ID 8 doi:10.28919/jsta/4133
J. Semigroup Theory Appl., 2019 (2019), Article ID 7 doi:10.28919/jsta/4116
J. Semigroup Theory Appl., 2019 (2019), Article ID 6 doi:10.28919/jsta/3743
J. Semigroup Theory Appl., 2019 (2019), Article ID 5 doi:10.28919/jsta/4074
J. Semigroup Theory Appl., 2019 (2019), Article ID 4 doi:10.28919/jsta/3988
J. Semigroup Theory Appl., 2019 (2019), Article ID 3 doi:10.28919/jsta/3816
J. Semigroup Theory Appl., 2019 (2019), Article ID 2 doi:10.28919/jsta/3931
J. Semigroup Theory Appl., 2019 (2019), Article ID 1 doi:10.28919/jsta/3849