@article{MZ_1983__183_173315,
     author = {G\"unter Steinke},
     title = {Locally {Classical} {Topological} {Benz} {Planes} are {Classical.}},
     journal = {Mathematische Zeitschrift},
     pages = {217--220},
     publisher = {mathdoc},
     volume = {183},
     year = {1983},
     zbl = {0494.51004},
     url = {http://geodesic.mathdoc.fr/item/MZ_1983__183_173315/}
}