@article{PIM_2013_N_S_94_108_a14,
     author = {Alicia Prieto-Mart{\'\i}n and Luis M. Fern\'andez and Ana M. Fuentes},
     title = {Generalized $S$-space-forms},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {151 },
     publisher = {mathdoc},
     volume = {_N_S_94},
     number = {108},
     year = {2013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_2013_N_S_94_108_a14/}
}