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@article{MZ_1991__206_1_174250, author = {Konrad Schm\"udgen}, title = {Non-commutative moment problems.}, journal = {Mathematische Zeitschrift}, pages = {623--650}, publisher = {mathdoc}, volume = {206}, number = {1}, year = {1991}, zbl = {0712.22010}, url = {http://geodesic.mathdoc.fr/item/MZ_1991__206_1_174250/} }
Konrad Schmüdgen. Non-commutative moment problems.. Mathematische Zeitschrift, Tome 206 (1991) no. 1, pp. 623-650. http://geodesic.mathdoc.fr/item/MZ_1991__206_1_174250/