共 38 条
[2]
CARRASCO JA, 2008, ENV PLANN B IN PRESS, V35
[3]
CARRASCO JA, 2007, 86 ANN M TRANSP RES
[4]
CARRASCO JA, 2006, P 11 INT C TRAV BEH
[6]
Faust K, 1999, SOC NETWORKS, V21, P311
[7]
Fischer CS., 1982, To Dwell among Friends: Personal networks in town and city
[10]
Goldstein H., 2011, MULTILEVEL STAT MODE