共 89 条
[64]
McNally M., 1997, Transportation Research Record, P105, DOI [DOI 10.3141/1607-15, 10.3141/1607-15]
[66]
Moudon Anne., 1997, TRANSPORTATION RES R, V1578, P48
[69]
MOUDON AV, 2004, WALKABLE BIKABLE COM