@article{GDZPPN00240916X, title = {Submersions with p-Connected Fibres.}, journal = {Mathematische Zeitschrift}, volume = {121}, year = {1971}, pages = {288-294}, zbl = {0207.54101}, url = {http://dml.mathdoc.fr/item/GDZPPN00240916X} }
Smith, J. Wolfgang. Submersions with p-Connected Fibres.. Mathematische Zeitschrift, Tome 121 (1971) pp. 288-294. http://gdmltest.u-ga.fr/item/GDZPPN00240916X/