@article{01727490,
title = {Controlled connectivity of closed 1-forms.},
journal = {Geometry \& Topology},
volume = {6},
year = {2002},
pages = {171-217},
doi = {10.2140/agt.2002.2.171},
zbl = {1002.57069},
language = {en},
url = {http://dml.mathdoc.fr/item/01727490}
}
Schütz, D. Controlled connectivity of closed 1-forms.. Geometry & Topology, Tome 6 (2002) pp. 171-217. doi : 10.2140/agt.2002.2.171. http://gdmltest.u-ga.fr/item/01727490/