6B. Rubenstein-Montano. A Survey of knowledge-based in- formation systems for urban planning: moving towards knowl- edge management. Computers, Environment and Urban Sys- tems,2000,24(2) :155 ~ 172.
7Curtis N. Thomson, and Perry Hardin. Remote sensingcZGIS integration to identify potential low-income housing sites. Cities,2000,17 (2) : 97 - 109.