@article{DOCMA_2008__13__a2,
     author = {Ausoni, Christian and Dundas, Bj{\o}rn Ian and Rognes, John},
     title = {Divisibility of the {Dirac} magnetic monopole as a two-vector bundle over the three-sphere},
     journal = {Documenta mathematica},
     pages = {795--801},
     publisher = {mathdoc},
     volume = {13},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_2008__13__a2/}
}