@article{ZNSL_1994_212_a7,
     author = {V. O. Kuznetsov},
     title = {The problem of product of conformal radii of nonoverlapping domains},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {114--128},
     publisher = {mathdoc},
     volume = {212},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1994_212_a7/}
}