@Article{isprs-archives-XLII-2-W13-1-2019,
AUTHOR = {Vosselman, G. and Oude Elberink, S. J. and Yang, M. Y.},
TITLE = {PREFACE – ISPRS GEOSPATIAL WEEK 2019},
JOURNAL = {The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XLII-2/W13},
YEAR = {2019},
PAGES = {1--1},
URL = {https://isprs-archives.copernicus.org/articles/XLII-2-W13/1/2019/},
DOI = {10.5194/isprs-archives-XLII-2-W13-1-2019}
}