@article{TRSPY_1961_64_a15,
     author = {S. V. Tyablikov and V. A. Moskalenko},
     title = {The method of quantum {Green's} functions in the theory of many-phonon transitions},
     journal = {Informatics and Automation},
     pages = {267--283},
     publisher = {mathdoc},
     volume = {64},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1961_64_a15/}
}