@article{JRAM_1976__280_151681,
     author = {Rainer Bodendiek},
     title = {Untersuchungen zur {Minimalbasis} nichtprojektiver {Graphen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {195--204},
     publisher = {mathdoc},
     volume = {280},
     year = {1976},
     zbl = {0315.05105},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1976__280_151681/}
}