@article{GDZPPN002304880,
title = {Fibering over the Circle within a Bordism Class.},
journal = {Mathematische Annalen},
volume = {193},
year = {1971},
pages = {191-192},
zbl = {0211.55602},
url = {http://dml.mathdoc.fr/item/GDZPPN002304880}
}
NEUMANN, Walter D. Fibering over the Circle within a Bordism Class.. Mathematische Annalen, Tome 193 (1971) pp. 191-192. http://gdmltest.u-ga.fr/item/GDZPPN002304880/