@article{ELMA_1996__51_3_141588,
     author = {G. Heimbeck and A.H. Kamupingene},
     title = {Three-Dimensional {Non-Commutative} {Algebras.}},
     journal = {Elemente der Mathematik},
     pages = {35--37},
     publisher = {mathdoc},
     volume = {51},
     number = {3},
     year = {1996},
     zbl = {0864.16016},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1996__51_3_141588/}
}