%0 Journal Article %A S. S. Platonov %T Approximations on compact symmetric spaces of rank~1 %J Sbornik. Mathematics %D 1997 %P 753-769 %V 188 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1997_188_5_a5/ %G en %F SM_1997_188_5_a5