@article{TMF_1971_6_1_a2,
     author = {P. P. Kulish},
     title = {Asymptotic states of~massive particles interacting with~the~gravitational field},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {28--35},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1971_6_1_a2/}
}