Niovi Kehayopulu

Articles in Scholarly Journals [Incomplete List]

  1. Ideals and Green's relations in ordered semigroups
    International Journal of Mathematics and Mathematical Sciences, vol. 2006, Article ID 61286, 8 pages, 2006
  2. Noetherian and Artinian ordered groupoids—semigroups
    International Journal of Mathematics and Mathematical Sciences, vol. 2005, no. 13, pp. 2041–2051, 2005
  3. Ideal extensions of ordered sets
    International Journal of Mathematics and Mathematical Sciences, vol. 2004, no. 53, pp. 2847–2861, 2004