@article{VTPMK_2020_1_a6,
     author = {E. G. Vorontsova and G. S. Sharov},
     title = {Cosmological models with scalar fields},
     journal = {Vestnik Tverskogo gosudarstvennogo universiteta. Seri\^a Prikladna\^a matematika},
     pages = {97--111},
     publisher = {mathdoc},
     number = {1},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTPMK_2020_1_a6/}
}