TY - JOUR AU - Krzysztof Stempak TI - An algebra associated with the generalized sublaplacian JO - Studia Mathematica PY - 1988 SP - 245 EP - 256 VL - 88 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-88-3-245-256/ DO - 10.4064/sm-88-3-245-256 LA - en ID - 10_4064_sm_88_3_245_256 ER -