@article{ZNSL_2006_337_a5,
     author = {V. N. Dubinin},
     title = {Capacities of condensers, generalizations of {Gr\"otzsch} {Lemmas,} and symmetrization},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {73--100},
     publisher = {mathdoc},
     volume = {337},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2006_337_a5/}
}