@article{MZM_2006_80_3_a20,
     author = {G. V. Ryzhakov},
     title = {Resolvent limits of the quantum evolution of open systems},
     journal = {Matemati\v{c}eskie zametki},
     pages = {476--480},
     publisher = {mathdoc},
     volume = {80},
     number = {3},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2006_80_3_a20/}
}