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@article{IM_1968__5_141918, author = {D.G. QUILLEN}, title = {On the {Representation} of {Hermitian} {Forms} as {Sums} of {Squares.}}, journal = {Inventiones mathematicae}, pages = {237--242}, publisher = {mathdoc}, volume = {5}, year = {1968}, zbl = {0198.35205}, url = {http://geodesic.mathdoc.fr/item/IM_1968__5_141918/} }
D.G. QUILLEN. On the Representation of Hermitian Forms as Sums of Squares.. Inventiones mathematicae, Tome 5 (1968), pp. 237-242. http://geodesic.mathdoc.fr/item/IM_1968__5_141918/