@article{KoppitzMusunthia2014,
  author    = {Koppitz, J{\"o}rg and Musunthia, Tiwadee},
  title     = {Maximal subsemigroups containing a particular semigroup},
  series = {Mathematica Slovaca},
  volume    = {64},
  journal   = {Mathematica Slovaca},
  number    = {6},
  publisher = {De Gruyter},
  address   = {Warsaw},
  issn      = {0139-9918},
  doi       = {10.2478/s12175-014-0280-0},
  pages     = {1369 -- 1380},
  year      = {2014},
  abstract  = {We characterize maximal subsemigroups of the monoid T(X) of all transformations on the set X = a"center dot of natural numbers containing a given subsemigroup W of T(X) such that T(X) is finitely generated over W. This paper gives a contribution to the characterization of maximal subsemigroups on the monoid of all transformations on an infinite set.},
  language  = {en}
}