@article{JRAM_1975__0274_0275_151559,
     author = {Holger P. Petersson},
     title = {Exceptional {Jordan} division algebras over a field with a discrete valuation.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {1--20},
     publisher = {mathdoc},
     volume = {0274_0275},
     year = {1975},
     zbl = {0316.17008},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1975__0274_0275_151559/}
}