TY  - JOUR
AU  - G. Mari Beffa 
TI  - Relative and Absolute Differential Invariants for Conformal Curves
JO  - Journal of Lie theory
PY  - 2003
SP  - 213
EP  - 245
VL  - 13
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JLT_2003_13_1_JLT_2003_13_1_a12/
ID  - JLT_2003_13_1_JLT_2003_13_1_a12
ER  -