@article{10_4153_CMB_2009_005_4,
     author = {Cimpri\v{c}, Jakob},
     title = {A {Representation} {Theorem} for {Archimedean} {Quadratic} {Modules} on {\ensuremath{*}-Rings}},
     journal = {Canadian mathematical bulletin},
     pages = {39--52},
     year = {2009},
     volume = {52},
     number = {1},
     doi = {10.4153/CMB-2009-005-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2009-005-4/}
}