@article{TMF_1980_42_1_a13,
     author = {V. P. Vereshchagin and M. P. Kashchenko},
     title = {Markov form of~the nonequilibrium statistical operator for systems with weak interaction},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {133--138},
     publisher = {mathdoc},
     volume = {42},
     number = {1},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1980_42_1_a13/}
}