@article{TMF_1970_3_2_a12,
     author = {D. N. Zubarev},
     title = {Boundary conditions for statistical operators in the theory of nonequilibrium processes and quasiaverages},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {276--286},
     year = {1970},
     volume = {3},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1970_3_2_a12/}
}