TY - JOUR AU - Rothschild, Linda Preiss AU - Tartakoff, David S. TI - Analyticity of relative fundamental solutions and projections for left invariant operators on the Heisenberg group JO - Annales scientifiques de l'École Normale Supérieure PY - 1982 SP - 419 EP - 440 VL - 15 IS - 3 PB - Elsevier UR - http://www.numdam.org/articles/10.24033/asens.1432/ DO - 10.24033/asens.1432 LA - en ID - ASENS_1982_4_15_3_419_0 ER -