TY - JOUR TI - Mapping class groups of simply connected high-dimensional manifolds need not be arithmetic JO - Comptes Rendus. Mathématique PY - 2020 DA - 2020/// SP - 469 EP - 473 VL - 358 IS - 4 PB - Académie des sciences, Paris UR - https://doi.org/10.5802/crmath.61 DO - 10.5802/crmath.61 LA - en ID - CRMATH_2020__358_4_469_0 ER -