共 8 条
[7]
Impacts of the National Trunk Highway System on accessibility in China[J] . Si-ming Li,Yi-man Shum.Journal of Transport Geography . 2001 (1)
[8]
The growth of city systems with high-speed railway systems[J] . Kiyoshi Kobayashi,Makoto Okumura.The Annals of Regional Science . 1997 (1)