@article{10_4064_ap_57_3_283_290,
     author = {Pawe{\l} Walczak},
     title = {A finiteness theorem for {Riemannian} submersions},
     journal = {Annales Polonici Mathematici},
     pages = {283--290},
     publisher = {mathdoc},
     volume = {57},
     number = {3},
     year = {1992},
     doi = {10.4064/ap-57-3-283-290},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-57-3-283-290/}
}