%0 Journal Article %A Marí Beffa, Gloria %T Moving frames, Geometric Poisson brackets and the KdV-Schwarzian evolution of pure spinors %J Annales de l'Institut Fourier %D 2011 %P 2405-2434 %V 61 %N 6 %I Association des Annales de l’institut Fourier %U http://www.numdam.org/articles/10.5802/aif.2678/ %R 10.5802/aif.2678 %G en %F AIF_2011__61_6_2405_0