@article{JRAM_1990__406_153218,
     author = {Friedrich Knop},
     title = {Derr {Zentralisator} einer {Liealgebra} in einer einh\"ullenden {Algebra.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {5},
     publisher = {mathdoc},
     volume = {406},
     year = {1990},
     zbl = {0687.17004},
     language = {un},
     url = {https://geodesic-test.mathdoc.fr/item/JRAM_1990__406_153218/}
}