@article{JDM_1971__73_146606,
     author = {M. Pinl},
     title = {Kollegen in einer dunklen {Zeit.} {III.} {Teil}},
     journal = {Jahresbericht der Deutschen Mathematiker-Vereinigung},
     pages = {153--208},
     publisher = {mathdoc},
     volume = {73},
     year = {1971},
     zbl = {0208.28803},
     url = {http://geodesic.mathdoc.fr/item/JDM_1971__73_146606/}
}