@article{AUS02A, author = {Andreas U. Schmidt}, title = {Zeno Dynamics of von Neumann Algebras}, journal = {J. Phys. A}, year = {2002}, pages = {7817-7825}, volume = {35}, month = aug, note = {arXiv \href{http://arXiv.org/abs/math-ph/0203008}{\texttt{math-ph/0203008}}}, mrnumber = {1947135} }