@article{10_4171_dm_385,
     author = {Augustin-Liviu Mare and Peter Quast},
     title = {Bott periodicity for inclusions of symmetric spaces},
     journal = {Documenta mathematica},
     pages = {911--952},
     year = {2012},
     volume = {17},
     doi = {10.4171/dm/385},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/385/}
}