@article{MAN_1977__226_162940,
     author = {Jens C. Jantzen},
     title = {Kontravariante {Formen} auf induzierten {Darstellungen} halbeinfacher {Lie-Algebren.}},
     journal = {Mathematische Annalen},
     pages = {53--66},
     publisher = {mathdoc},
     volume = {226},
     year = {1977},
     zbl = {0372.17003},
     url = {http://geodesic.mathdoc.fr/item/MAN_1977__226_162940/}
}