TY - JOUR AU - Farzad Fathizadeh AU - Olivier Gabriel TI - On the Chern–Gauss–Bonnet Theorem and Conformally Twisted Spectral Triples for $C^*$-Dynamical Systems JO - Symmetry, integrability and geometry: methods and applications PY - 2016 VL - 12 UR - http://geodesic.mathdoc.fr/item/SIGMA_2016_12_a15/ LA - en ID - SIGMA_2016_12_a15 ER -