@article{TMF_2000_123_1_a9,
     author = {A. G. Bashkirov and A. D. Sukhanov},
     title = {Entropy of open quantum systems and the {Poisson} distribution},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {107--115},
     publisher = {mathdoc},
     volume = {123},
     number = {1},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2000_123_1_a9/}
}