TY  - JOUR
AU  - A. Guessab
TI  - Numerical Curvature Formulae with Preassigned Knots.
JO  - Numerische Mathematik
PY  - 1987
SP  - 467
EP  - 478
VL  - 52
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NUMA_1987__52_5_133247/
ID  - NUMA_1987__52_5_133247
ER  -