%0 Journal Article
%A Caldas, Miguel
%A Navalagi, Govindappa
%T On weak forms of preopen and preclosed functions
%J Archivum mathematicum
%D 2004
%P 119-128
%V 40
%N 2
%U http://geodesic.mathdoc.fr/item/ARM_2004_40_2_a1/
%G en
%F ARM_2004_40_2_a1