@article{TMF_1974_18_1_a8,
     author = {D. N. Zubarev and M. Yu. Novikov},
     title = {Diagram method of constructing solutions of {Bogolyubov's} chain of equations},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {78--89},
     publisher = {mathdoc},
     volume = {18},
     number = {1},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1974_18_1_a8/}
}