@article{Edwards_Joseph_Nayar_2019, title={More on \(P\)-closed spaces}, volume={10}, url={http://m-sciences.com/index.php?journal=jast&page=article&op=view&path[]=1580}, DOI={10.20454/jast.2019.1580}, abstractNote={<p>In [1] the following problems were listed as open: Problem 14. Is a regular space in which every closed subset is regular-closed compact? Problem 15. Is a Urysohn-space in which every closed subset is Urysohnclosed compact? To answer the question for Hausdorff-closed spaces in the affirmative, M. H. Stone [12] used Boolean rings and M. KatĖetov [10] used topological methods. In this article, all three questions are answered affirmatively using filters.</p>}, number={2}, journal={Journal of Advanced Studies in Topology}, author={Edwards, Terrence A. and Joseph, James E. and Nayar, Bhamini M.P.}, year={2019}, month={Nov.}, pages={8-10} }