@article{SVFU_2017_24_2_a6,
     author = {V. V. Popov},
     title = {Mathematical model of soil freezing},
     journal = {Matemati\v{c}eskie zametki SVFU},
     pages = {85--95},
     year = {2017},
     volume = {24},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SVFU_2017_24_2_a6/}
}