@article{GDZPPN002088037, title = {Smoothings of Sphere Bundles over Spheres in the Stable Range.}, journal = {Inventiones mathematicae}, volume = {9}, year = {1969}, pages = {81-88}, zbl = {0183.28104}, url = {http://dml.mathdoc.fr/item/GDZPPN002088037} }
SCHULTZ, R. Smoothings of Sphere Bundles over Spheres in the Stable Range.. Inventiones mathematicae, Tome 9 (1969) pp. 81-88. http://gdmltest.u-ga.fr/item/GDZPPN002088037/