@article{MAN_1964__154_161167,
     author = {B. PAREIGIS},
     title = {\"Uber normale, zentrale, separable {Algebren} und {Amitsur-Kohomologie.}},
     journal = {Mathematische Annalen},
     pages = {330--340},
     publisher = {mathdoc},
     volume = {154},
     year = {1964},
     zbl = {0118.04204},
     url = {http://geodesic.mathdoc.fr/item/MAN_1964__154_161167/}
}