@article{CMH_1962__37_139248,
     author = {Joseph A. Wolf},
     title = {On the {Lattice} {Space} {Forms.}},
     journal = {Commentarii mathematici Helvetici},
     pages = {102--110},
     publisher = {mathdoc},
     volume = {37},
     year = {1962},
     zbl = {0107.39004},
     url = {http://geodesic.mathdoc.fr/item/CMH_1962__37_139248/}
}