TY - JOUR AU - Xiaojing Feng AU - Pengcheng Niu TI - Interior Regularity for Degenerate Elliptic Equations with Drift on Homogeneous Groups JO - Journal of Lie Theory PY - 2013 SP - 803 EP - 825 VL - 23 IS - 3 UR - http://geodesic.mathdoc.fr/item/JOLT_2013_23_3_a11/ ID - JOLT_2013_23_3_a11 ER -