@article{MZ_1975__143_172232,
     author = {Franz Georg Timmesfeld},
     title = {Groups with {Weakly} {Closed} {T} {I-subgroups.}},
     journal = {Mathematische Zeitschrift},
     pages = {243--278},
     year = {1975},
     volume = {143},
     url = {http://geodesic.mathdoc.fr/item/MZ_1975__143_172232/}
}