@article{bwmeta1.element.bwnjournal-article-fmv74i1p7bwm,
author = {T. Rushing},
title = {Geometrical arguments concerning two-sided submanifolds, flat submanifolds and pinched bicollars},
journal = {Fundamenta Mathematicae},
volume = {75},
year = {1972},
pages = {73-84},
zbl = {0227.57005},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-fmv74i1p7bwm}
}
Rushing, T. Geometrical arguments concerning two-sided submanifolds, flat submanifolds and pinched bicollars. Fundamenta Mathematicae, Tome 75 (1972) pp. 73-84. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-fmv74i1p7bwm/