TY - JOUR AU - Paradan, Paul-Émile TI - Index of projective elliptic operators JO - Comptes Rendus. Mathématique PY - 2016 SP - 1230 EP - 1235 VL - 354 IS - 12 PB - Elsevier UR - http://www.numdam.org/articles/10.1016/j.crma.2016.10.018/ DO - 10.1016/j.crma.2016.10.018 LA - en ID - CRMATH_2016__354_12_1230_0 ER -