@misc{10_1017_S0017089500005541,
     title = {A bounded map associated to a one-parameter group of *-automorphisms of a von {Neumann} algebra},
     journal = {Glasgow mathematical journal},
     pages = {135--140},
     year = {1984},
     volume = {25},
     number = {2},
     doi = {10.1017/S0017089500005541},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500005541/}
}