@article{02162137,
title = {A new Kurosh-Amitsur radical theory for proper semifields. I.},
journal = {Mathematica Pannonica},
volume = {14},
year = {2003},
pages = {3-28},
zbl = {1059.12003},
language = {en},
url = {http://dml.mathdoc.fr/item/02162137}
}
Weinert, H.J.; Wiegandt, R. A new Kurosh-Amitsur radical theory for proper semifields. I.. Mathematica Pannonica, Tome 14 (2003) pp. 3-28. http://gdmltest.u-ga.fr/item/02162137/