@article{BAG_1977__6_I_138137,
     author = {S. HARMS and W.D. KLIX},
     title = {Ein {Algorithmus} zur automatischen {L\"osung} konstruktiver {Problemstellungen}},
     journal = {Beitr\"age zur Algebra und Geometrie},
     pages = {55--70},
     publisher = {mathdoc},
     volume = {6},
     number = {I},
     year = {1977},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/BAG_1977__6_I_138137/}
}