%0 Journal Article %A D. A. Mit'kin %T An estimate for the number of terms in the Hilbert--Kamke problem %J Sbornik. Mathematics %D 1987 %P 561-590 %V 57 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1987_57_2_a15/ %G en %F SM_1987_57_2_a15