We characterize the classical covering properties of Menger, Rothberger, Hurewicz and Gerlits-Nagy in terms of continuous images in IRω.
@article{1601, title = {Selection principles and continuous images}, journal = {CUBO, A Mathematical Journal}, volume = {8}, year = {2006}, language = {en}, url = {http://dml.mathdoc.fr/item/1601} }
Kočinac, Ljubiša D.R. Selection principles and continuous images. CUBO, A Mathematical Journal, Tome 8 (2006) 9 p. http://gdmltest.u-ga.fr/item/1601/