@article{10_1017_S0017089502020189,
     author = {Mirzaie, R. and Kashani, S.M.B.},
     title = {On cohomogeneity one flat {Riemannian} manifolds},
     journal = {Glasgow mathematical journal},
     pages = {185--190},
     year = {2002},
     volume = {44},
     number = {2},
     doi = {10.1017/S0017089502020189},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089502020189/}
}