@article{CMH_1992__67_3_140279,
     author = {Wolfgang Ziller and Dennis DeTurck},
     title = {Minimal isometric immersions of spherical space forms in spheres.},
     journal = {Commentarii mathematici Helvetici},
     pages = {428--458},
     publisher = {mathdoc},
     volume = {67},
     number = {3},
     year = {1992},
     zbl = {0768.53028},
     url = {http://geodesic.mathdoc.fr/item/CMH_1992__67_3_140279/}
}