@article{MZ_1995__219_2_174791,
     author = {J. Martin Lindsay and Stanislaw Goldstein},
     title = {KMS-symmetric {Markov} semigroups.},
     journal = {Mathematische Zeitschrift},
     pages = {591--608},
     publisher = {mathdoc},
     volume = {219},
     number = {2},
     year = {1995},
     zbl = {0828.47036},
     url = {http://geodesic.mathdoc.fr/item/MZ_1995__219_2_174791/}
}