@article{JRAM_1962__209_150523,
     author = {Carl Faith},
     title = {A structure theory for semialgebraic extensions of division algebras.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {144--162},
     publisher = {mathdoc},
     volume = {209},
     year = {1962},
     zbl = {0124.26902},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1962__209_150523/}
}