%0 Journal Article %T A problem of minimax smoothing for homogeneous isotropic on a sphere random fields %A MOKLYACHUK, M. P. %J Random Operators and Stochastic Equations %V 1 %N 2 %P 193-204 %@ 0926-6364 %D 1993-01-01 %I Walter de Gruyter %~ DeepDyve