Gromoll, Detlef; Walschap, Gerard Metric foliations and curvature. (English) Zbl 1163.53001 Progress in Mathematics 268. Basel: Birkhäuser (ISBN 978-3-7643-8714-3/hbk). viii, 174 p. (2009). Reviewer: Andrzej Piatkowski (Łódź) MSC: 53-02 53C12 53C20 57R30 PDFBibTeX XMLCite \textit{D. Gromoll} and \textit{G. Walschap}, Metric foliations and curvature. Basel: Birkhäuser (2009; Zbl 1163.53001) Backlinks: MO
Gromoll, Detlef; Tapp, Kristopher Nonnegatively curved metrics on \(S^{2}\times {\mathbb R}^{2}\). (English) Zbl 1032.53030 Geom. Dedicata 99, 127-136 (2003). Reviewer: Giovanni Calvaruso (Lecce) MSC: 53C20 53C23 PDFBibTeX XMLCite \textit{D. Gromoll} and \textit{K. Tapp}, Geom. Dedicata 99, 127--136 (2003; Zbl 1032.53030) Full Text: arXiv