@article{TM_1968_94_a6,
     author = {G. V. Kuz'mina},
     title = {Extremal properties of the hyperbolic transfinite diameter and schlicht functions in a~ring},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {66--78},
     publisher = {mathdoc},
     volume = {94},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1968_94_a6/}
}