@article{MAN_1976__220_162816,
     author = {J\"urgen Kretschmann},
     title = {Homotopy {Triangulations} of {Pseudo} {Lens} {Spaces} and {Actions} on {Products} of {Spheres.}},
     journal = {Mathematische Annalen},
     pages = {157--162},
     publisher = {mathdoc},
     volume = {220},
     year = {1976},
     zbl = {0307.57020},
     url = {http://geodesic.mathdoc.fr/item/MAN_1976__220_162816/}
}