Strake, M., and Walschap, G.. "...-flat manifolds and Riemannian submersions.." Manuscripta mathematica 64.2 (1989): 213-226. <http://eudml.org/doc/155406>.
@article{Strake1989, author = {Strake, M., Walschap, G.}, journal = {Manuscripta mathematica}, keywords = {nonnegative curvature; Cheeger-Gromoll conjecture; Riemannian submersions; totally geodesic flats; Topogonov's conjecture}, number = {2}, pages = {213-226}, title = {...-flat manifolds and Riemannian submersions.}, url = {http://eudml.org/doc/155406}, volume = {64}, year = {1989}, }
TY - JOUR AU - Strake, M. AU - Walschap, G. TI - ...-flat manifolds and Riemannian submersions. JO - Manuscripta mathematica PY - 1989 VL - 64 IS - 2 SP - 213 EP - 226 KW - nonnegative curvature; Cheeger-Gromoll conjecture; Riemannian submersions; totally geodesic flats; Topogonov's conjecture UR - http://eudml.org/doc/155406 ER -
