@article{MM2_1983__41_154916,
     author = {Christian Vogt},
     title = {Two remarks concerning toroidal groups.},
     journal = {Manuscripta mathematica},
     pages = {217--232},
     publisher = {mathdoc},
     volume = {41},
     year = {1983},
     zbl = {0527.32019},
     url = {http://geodesic.mathdoc.fr/item/MM2_1983__41_154916/}
}