%0 Journal Article %A Kamil NiedziaƂomski %T Geometry of $G$-Structures via the Intrinsic Torsion %J Symmetry, integrability and geometry: methods and applications %D 2016 %V 12 %U http://geodesic.mathdoc.fr/item/SIGMA_2016_12_a106/ %G en %F SIGMA_2016_12_a106