@article{bwmeta1.element.bwnjournal-article-fmv68i1p18bwm,
author = {Steve Armentrout},
title = {A three-dimensional spheroidal space which is not a sphere},
journal = {Fundamenta Mathematicae},
volume = {68},
year = {1970},
pages = {183-186},
zbl = {0205.53402},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv68i1p18bwm}
}
Armentrout, Steve. A three-dimensional spheroidal space which is not a sphere. Fundamenta Mathematicae, Tome 68 (1970) pp. 183-186. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv68i1p18bwm/