Julio Cesar  Hernandez Arzusa, Ruben  Dario Ortiz, Ana Magnolia  Marin Ramirez, 
    Related Reflections to the Axioms of Separation in Semigroups with
Topologies and Some Applications,
    Research Journal of Applied Sciences,
    Volume 13,Issue 11,
    2018,
    Pages 675-680,
    ISSN 1815-932x,
    rjasci.2018.675.680,
    (https://makhillpublications.co/view-article.php?doi=rjasci.2018.675.680)
    Abstract: In this study, we study the reflections of the category of topological and semitopological semigroups
on the category of the class of T<sub>0</sub> -T<sub>3</sub> and regular topological spaces and we apply its properties to find
conditions under which a topological semigroup has the Souslin property.
    Keywords: Colombia;semitopological;category;topological spaces;properties;conditions