@article{IVM_2023_5_a9,
     author = {S. R. Nasyrov and V. G. Nguyen},
     title = {Asymptotics of the exterior conformal modulus of a quadrilateral under stretching map},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {89--95},
     publisher = {mathdoc},
     number = {5},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2023_5_a9/}
}