TY - JOUR TI - Editorial Board JO - Comptes Rendus. Mathématique PY - 2019 SP - IBC VL - 357 IS - 4 PB - Elsevier UR - http://archive.numdam.org/articles/10.1016/S1631-073X(19)30103-7/ DO - 10.1016/S1631-073X(19)30103-7 LA - en ID - CRMATH_2019__357_4_IBC_0 ER -