@Article{isprs-archives-XLII-4-1-2018,
AUTHOR = {Zlatanova, S. and Dragicevic, S. and Sithole, G.},
TITLE = {PREFACE – ISPRS TECHNICAL COMMISSION IV MIDTERM SYMPOSIUM 2018},
JOURNAL = {The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XLII-4},
YEAR = {2018},
PAGES = {1--3},
URL = {https://isprs-archives.copernicus.org/articles/XLII-4/1/2018/},
DOI = {10.5194/isprs-archives-XLII-4-1-2018}
}