TY - JOUR AU - Varopoulos, N. TH. TI - Diffusion on Lie Groups JO - Canadian journal of mathematics PY - 1994 SP - 438 EP - 448 VL - 46 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1994-023-5/ DO - 10.4153/CJM-1994-023-5 ID - 10_4153_CJM_1994_023_5 ER -