@article{TMF_2008_155_1_a4,
     author = {S. Yu. Vernov},
     title = {Construction of exact solutions in two-field cosmological models},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {47--61},
     publisher = {mathdoc},
     volume = {155},
     number = {1},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2008_155_1_a4/}
}