@article{1181072575,
author = {Comfort, W.W. and Kato, Akio},
title = {Non-homeomorphic Disjoint Spaces whose Union is $\o^*$},
journal = {Rocky Mountain J. Math.},
volume = {24},
number = {1},
year = {1993},
pages = { 533-545},
language = {en},
url = {http://dml.mathdoc.fr/item/1181072575}
}
Comfort, W.W.; Kato, Akio. Non-homeomorphic Disjoint Spaces whose Union is $\o^*$. Rocky Mountain J. Math., Tome 24 (1993) no. 1, pp. 533-545. http://gdmltest.u-ga.fr/item/1181072575/