@article{GDZPPN002405857, title = {Conull FK Spaces Belonging to the Class 0.}, journal = {Mathematische Zeitschrift}, volume = {114}, year = {1970}, pages = {249-254}, zbl = {0176.43002}, url = {http://dml.mathdoc.fr/item/GDZPPN002405857} }
Chang, Shao-Chien. Conull FK Spaces Belonging to the Class 0.. Mathematische Zeitschrift, Tome 114 (1970) pp. 249-254. http://gdmltest.u-ga.fr/item/GDZPPN002405857/