@article{ZNSL_2002_286_a7,
     author = {E. G. Emel'yanov},
     title = {On the problem on maximizing the product of powers of conformal radii of nonverlapping domians},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {103--114},
     year = {2002},
     volume = {286},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2002_286_a7/}
}