@article{GDZPPN002100711,
title = {4-Manifolds which embed in IR6 but not in IR5, and Seifert manifolds for fibered knots.},
journal = {Inventiones mathematicae},
volume = {75},
year = {1984},
pages = {173-184},
zbl = {0534.57020},
url = {http://dml.mathdoc.fr/item/GDZPPN002100711}
}
Cochran, T. 4-Manifolds which embed in IR6 but not in IR5, and Seifert manifolds for fibered knots.. Inventiones mathematicae, Tome 75 (1984) pp. 173-184. http://gdmltest.u-ga.fr/item/GDZPPN002100711/