@article{MZ_1979__166_172810,
     author = {Dion Gildenhuys},
     title = {Classification of {Soluble} {Groups} of {Cohomologie} {Dimension} {Two.}},
     journal = {Mathematische Zeitschrift},
     pages = {21--26},
     publisher = {mathdoc},
     volume = {166},
     year = {1979},
     zbl = {0414.20032},
     url = {http://geodesic.mathdoc.fr/item/MZ_1979__166_172810/}
}