@inproceedings{ghn-bapi-11,
 author = {Gemsa, Andreas and Haunert, Jan-Henrik and Nöllenburg, Martin},
 booktitle = {Advances in Geographic Information Systems (SIGSPATIAL'11)},
 doi = {10.1145/2093973.2094012},
 pages = {289--298},
 publisher = {{ACM}},
 title = {Boundary-Labeling Algorithms for Panorama Images},
 url = {http://dl.acm.org/authorize?60649},
 year = {2011}
}