TY  - JOUR
AU  - G. V. Kuz'mina
TI  - On the problem of the extremal decomposition of the Riemann sphere
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1990
SP  - 72
EP  - 95
VL  - 185
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1990_185_a6/
LA  - ru
ID  - ZNSL_1990_185_a6
ER  -