@article{TMF_1989_78_1_a4,
     author = {P. A. Bolashenko and V. P. Frolov},
     title = {Density matrix and generating functional for quantized neutrino field in~the space-time of~a~rotating black hole},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {45--57},
     publisher = {mathdoc},
     volume = {78},
     number = {1},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1989_78_1_a4/}
}