@article{1028998275, author = {Connor, P. E. and Dyer, Eldon}, title = {On singular fiberings by spheres.}, journal = {Michigan Math. J.}, volume = {6}, number = {1}, year = {1959}, pages = { 303-311}, language = {en}, url = {http://dml.mathdoc.fr/item/1028998275} }
Connor, P. E.; Dyer, Eldon. On singular fiberings by spheres.. Michigan Math. J., Tome 6 (1959) no. 1, pp. 303-311. http://gdmltest.u-ga.fr/item/1028998275/