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@article{MS2_1959__7_165727, author = {Otte Hustad}, title = {On {Positive} and {Continuous} {Extension} of {Positive} {Functionals} {Defined} over {Dense} {Subspaces.}}, journal = {Mathematica Scandinavica}, pages = {392--404}, publisher = {mathdoc}, volume = {7}, year = {1959}, zbl = {0094.09101}, url = {http://geodesic.mathdoc.fr/item/MS2_1959__7_165727/} }
Otte Hustad. On Positive and Continuous Extension of Positive Functionals Defined over Dense Subspaces.. Mathematica Scandinavica, Tome 7 (1959), pp. 392-404. http://geodesic.mathdoc.fr/item/MS2_1959__7_165727/