TY  - CONF
A1  - Timpf, Sabine
A1  - Heye, Corinna
A2  - Egenhofer, M. J.
A2  - Mark, D. M.
A2  - Goodchild, M.
T1  - Complexity of routes in multi-modal wayfinding [extended abstract]
T2  - GIScience 2002, Boulder, CO, USA, September 25-28, 2002
Y1  - 2019
UR  - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/53556
ER  -