%0 Journal Article %A G. Mari Beffa %T Relative and Absolute Differential Invariants for Conformal Curves %J Journal of Lie Theory %D 2003 %P 213-245 %V 13 %N 1 %U https://jolt.centre-mersenne.org/articles/10.5802/jolt.299/ %R 10.5802/jolt.299 %F JOLT_2003_13_1_a12