%0 Journal Article %A G. Cicogna %A G. Gaeta %A S. Walcher %T Orbital Reducibility and a Generalization of Lambda Symmetries %J Journal of Lie Theory %D 2013 %P 357-381 %V 23 %N 2 %U https://jolt.centre-mersenne.org/articles/10.5802/jolt.729/ %R 10.5802/jolt.729 %F JOLT_2013_23_2_a1