TY - JOUR AU - Ingalls, Colin AU - Jordan, Bruce W. AU - Keeton, Allan AU - Logan, Adam AU - Zaytman, Yevgeny TI - The Clifford-cyclotomic group and Euler–Poincaré characteristics JO - Canadian mathematical bulletin PY - 2021 SP - 651 EP - 666 VL - 64 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/S0008439520000727/ DO - 10.4153/S0008439520000727 ID - 10_4153_S0008439520000727 ER -