The Obstruction to Fibering a Manifold over a Circle
F. Farrell
Indiana University Mathematics Journal
1972
text
pdf
10.1512/iumj.1972.21.21024
10.1512/iumj.1972.21.21024
en
Indiana Univ. Math. J. 21 (1972) 315 - 346
state-of-the-art mathematics
http://iumj.org/access/