@article{TMF_1978_37_2_a5,
     author = {A. O. Barvinsky and V. N. Ponomarev},
     title = {Global effects of the production of scalar matter in quantum cosmology},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {224--236},
     publisher = {mathdoc},
     volume = {37},
     number = {2},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1978_37_2_a5/}
}