TY - Chin. Phys. B A1 - Ma Jian(马剑), Song Wei-Guo(宋卫国), and Liao Guang-Xuan(廖光煊) T1 - Multi-grid simulation of pedestrian counter flow with topological interaction Y1 - 2010-12-15 JF - Chinese Physics B JO - Chin. Phys. B SP - 128901 EP - 128901 VL - 19 IS - 12 UR - https://cpb.iphy.ac.cn N1 - 10.1088/1674-1056/19/12/128901 ER -