@article{JRAM_1975__272_151532,
     author = {Klaus Burde},
     title = {Sequenzen der {L\"ange} 2 von {Restklassencharakteren.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {194--202},
     publisher = {mathdoc},
     volume = {272},
     year = {1975},
     zbl = {0295.10040},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1975__272_151532/}
}