@article{GDZPPN002425106,
title = {Spherical Fibrations and Manifolds.},
journal = {Mathematische Zeitschrift},
volume = {177},
year = {1981},
pages = {187-192},
zbl = {0437.55006},
url = {http://dml.mathdoc.fr/item/GDZPPN002425106}
}
Wissemann-Hartmann, Cornelia. Spherical Fibrations and Manifolds.. Mathematische Zeitschrift, Tome 177 (1981) pp. 187-192. http://gdmltest.u-ga.fr/item/GDZPPN002425106/