@article{TMF_1983_56_1_a14,
     author = {V. G. Bar'yakhtar and V. N. Krivoruchko and D. A. Yablonskii},
     title = {Dyson equation for spin {Green's} functions},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {149--153},
     publisher = {mathdoc},
     volume = {56},
     number = {1},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1983_56_1_a14/}
}