TY  - JOUR
AU  - V. P. Zastavnyi
TI  - Positive-definite functions that depend on a norm
JO  - Doklady Akademii Nauk
PY  - 1992
SP  - 901
EP  - 903
VL  - 325
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1992_325_5_a3/
LA  - ru
ID  - DAN_1992_325_5_a3
ER  -