@article{GDZPPN002403242, title = {Homeomorphs of Three Subspaces of \ss\ NN.}, journal = {Mathematische Zeitschrift}, volume = {105}, year = {1968}, pages = {53-58}, zbl = {0169.54003}, url = {http://dml.mathdoc.fr/item/GDZPPN002403242} }
Comfort, W.W.; Negrepontis, S. Homeomorphs of Three Subspaces of ß NN.. Mathematische Zeitschrift, Tome 105 (1968) pp. 53-58. http://gdmltest.u-ga.fr/item/GDZPPN002403242/