共 8 条
- [4] Formal Definition of a User-Adaptive and Length-Optimal Routing Graph for Complex Indoor Environments[J]. GOETZ Marcus,ZIPF Alexander.Geo-Spatial Information Science. 2011(02)
- [7] Traveling in the three-dimensional city: applications in route planning, accessibility assessment, location analysis and beyond[J] . Jean-Claude Thill,Thi Hong Diep Dao,Yuhong Zhou.Journal of Transport Geography . 2010 (3)