@article{MAN_1965__161_161316,
     author = {K. AL-WAHABI},
     title = {Primit\"at und {Homomorphie} von ebenen {Dreiecksgraphen.}},
     journal = {Mathematische Annalen},
     pages = {327--348},
     publisher = {mathdoc},
     volume = {161},
     year = {1965},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MAN_1965__161_161316/}
}