TY  - JOUR
AU  - Amos Ron
TI  - A characterization of the approximation order for multivariate spline spaces
JO  - Studia Mathematica
PY  - 1991
SP  - 73
EP  - 90
VL  - 98
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm-98-1-73-90/
DO  - 10.4064/sm-98-1-73-90
LA  - en
ID  - 10_4064_sm_98_1_73_90
ER  -