@article{10_4171_dm_149,
     author = {Daniel Krashen},
     title = {Severi-Brauer varieties of semidirect product algebras.},
     journal = {Documenta mathematica},
     pages = {527--546},
     year = {2003},
     volume = {8},
     doi = {10.4171/dm/149},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/149/}
}