%0 Journal Article %A Meyer, Ralf %T Representations of $^\ast$-Algebras by Unbounded Operators: C$^\ast$-Hulls, Local-Global Principle, and Induction %J Documenta mathematica %D 2017 %P 1375-1466 %V 22 %I mathdoc %U http://geodesic.mathdoc.fr/item/DOCMA_2017__22__a9/ %G en %F DOCMA_2017__22__a9