@inproceedings{TUW-120015, author = {Grum, Eva}, title = {The Least Risk Path in 3D: The ''Use Case'' of Indoor Navigation}, booktitle = {The 4th Workshop on Dynamic {\&} Multi-dimensional GIS}, year = {2005}, editor = {Gold, Christopher}, pages = {47--51}, publisher = {ISPRS}, address = {36}, issn = {1682-1750}, note = {talk: ISPRS working group II/IV, Pontypridd, Wales, UK; 2005-09-05 -- 2005-09-08} }