@Article{isprs-annals-IV-4-W9-19-2019,
AUTHOR = {Chaturvedi, K. and Kolbe, T. H.},
TITLE = {A REQUIREMENT ANALYSIS ON EXTENDING SEMANTIC 3D CITY MODELS FOR SUPPORTING TIME-DEPENDENT PROPERTIES},
JOURNAL = {ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {IV-4/W9},
YEAR = {2019},
PAGES = {19--26},
URL = {https://isprs-annals.copernicus.org/articles/IV-4-W9/19/2019/},
DOI = {10.5194/isprs-annals-IV-4-W9-19-2019}
}