%0 Journal Article %A R. W. Jackiw %T Dimensional Reduction of Conformal Tensors and Einstein–Weyl Spaces %J Symmetry, integrability and geometry: methods and applications %D 2007 %V 3 %U http://geodesic.mathdoc.fr/item/SIGMA_2007_3_a90/ %G en %F SIGMA_2007_3_a90