@article{BAG_1986__23_138345,
     author = {G. Czichowski and A.S. Hegazi},
     title = {Endlichdimensionale graduierte {Algebren} und ihre {Darstellungen}},
     journal = {Beitr\"age zur Algebra und Geometrie},
     pages = {5--14},
     publisher = {mathdoc},
     volume = {23},
     year = {1986},
     zbl = {0642.16001},
     url = {http://geodesic.mathdoc.fr/item/BAG_1986__23_138345/}
}