TY  - JOUR
AU  - S. S. Platonov
TI  - Approximation of functions in the $L_2$-metric on noncompact symmetric spaces of rank~1
JO  - Algebra i analiz
PY  - 1999
SP  - 244
EP  - 270
VL  - 11
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_1999_11_1_a5/
LA  - ru
ID  - AA_1999_11_1_a5
ER  -