@article{JEMS_2017_19_1_a4,
     author = {J\"urgen Berndt and Carlos Olmos and Silvio Reggiani},
     title = {Compact homogeneous {Riemannian} manifolds with low coindex of symmetry},
     journal = {Journal of the European Mathematical Society},
     pages = {221--254},
     publisher = {mathdoc},
     volume = {19},
     number = {1},
     year = {2017},
     doi = {10.4171/jems/664},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/664/}
}