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@article{TM_1975_135_a17, author = {G. Lassner and A. Uhlmann}, title = {On {Op*-algebras} of unbounded operators}, journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova}, pages = {168--173}, publisher = {mathdoc}, volume = {135}, year = {1975}, language = {en}, url = {http://geodesic.mathdoc.fr/item/TM_1975_135_a17/} }
G. Lassner; A. Uhlmann. On Op*-algebras of unbounded operators. Trudy Matematicheskogo Instituta imeni V.A. Steklova, International Conference on Mathematical Problems of Quantum Field Theory and Quantum Statistics. Part I. Axiomatic quantum field theory, Tome 135 (1975), pp. 168-173. http://geodesic.mathdoc.fr/item/TM_1975_135_a17/