TY - JOUR AU - Weixing Ford AU - Haipeng Han AU - Jie Zheng TI - Online-offline competition with heterogeneous consumers: an example for no existence of pure strategy Nash equilibrium JO - Contributions to game theory and management PY - 2022 SP - 41 EP - 50 VL - 15 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CGTM_2022_15_a4/ LA - en ID - CGTM_2022_15_a4 ER -