International Journal of Mathematics and Mathematical Sciences
Volume 19 (1996), Issue 2, Pages 303-310
http://dx.doi.org/10.1155/S0161171296000427
Contra-continuous functions and strongly S -closed spaces
Department of Mathematics, University of Helsinki, Helsinki 10 00014, Finland
Received 27 June 1994
Copyright © 1996 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
In 1989 Ganster and Reilly [6] introduced and studied the notion of