@Article{isprs-archives-XLII-2-W13-1201-2019,
AUTHOR = {Bekker, I. and Felus, Y.},
TITLE = {QUALITY CONTROL FOR CROWDSOURCING LARGE SCALE TOPOGRAPHIC MAPS},
JOURNAL = {The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XLII-2/W13},
YEAR = {2019},
PAGES = {1201--1205},
URL = {https://isprs-archives.copernicus.org/articles/XLII-2-W13/1201/2019/},
DOI = {10.5194/isprs-archives-XLII-2-W13-1201-2019}
}