@article{TMF_1983_57_3_a11,
     author = {A. I. Ivanov and G. S. Lomakin and O. A. Ponomarev},
     title = {Spectral representations for the time correlation functions of noninvariant systems in the theory of nonadiabatic transitions},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {448--458},
     publisher = {mathdoc},
     volume = {57},
     number = {3},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1983_57_3_a11/}
}