@article{IM_1988__93_2_143608,
     author = {Antonio F. Costa and F.G. Gascon},
     title = {On codimension one submersions of euclidean spaces.},
     journal = {Inventiones mathematicae},
     pages = {545--556},
     publisher = {mathdoc},
     volume = {93},
     number = {2},
     year = {1988},
     zbl = {0668.58046},
     url = {http://geodesic.mathdoc.fr/item/IM_1988__93_2_143608/}
}