@article{MZM_2020_107_1_a12,
     author = {M. V. Tryamkin},
     title = {An {Estimate} of the {Modulus} of a {Family} of {Curves} on an {Abstract} {Surface} over a {Cylinder}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {149--153},
     publisher = {mathdoc},
     volume = {107},
     number = {1},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2020_107_1_a12/}
}