TY - JOUR AU - Kamil NiedziaƂomski TI - Geometry of $G$-Structures via the Intrinsic Torsion JO - Symmetry, integrability and geometry: methods and applications PY - 2016 VL - 12 UR - http://geodesic.mathdoc.fr/item/SIGMA_2016_12_a106/ LA - en ID - SIGMA_2016_12_a106 ER -