TY - JOUR AU - Varopoulos, N. TH. TI - Diffusion on Lie Groups II JO - Canadian journal of mathematics PY - 1994 SP - 1073 EP - 1092 VL - 46 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1994-061-6/ DO - 10.4153/CJM-1994-061-6 ID - 10_4153_CJM_1994_061_6 ER -