Umadevi, D.
(2017).
 Characterizing Topological Quasi-Boolean algebras from Weakly Topological Quasi-Boolean Algebras.
<em>Acta Mathematica Universitatis Comenianae, 86</em>(1), 1-8.
Retrieved from <a href="http://www.iam.fmph.uniba.sk/amuc/ojs/index.php/amuc/article/view/96" target="_new">http://www.iam.fmph.uniba.sk/amuc/ojs/index.php/amuc/article/view/96</a>