@article{10_4064_cm105_1_1,
     author = {Erik Darp\"o},
     title = {On the classification of the real flexible division algebras},
     journal = {Colloquium Mathematicum},
     pages = {1--17},
     publisher = {mathdoc},
     volume = {105},
     number = {1},
     year = {2006},
     doi = {10.4064/cm105-1-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm105-1-1/}
}