@Article{isprs-annals-IV-4-113-2018,
AUTHOR = {Koukofikis, A. and Coors, V. and Gutbell, R.},
TITLE = {INTEROPERABLE VISUALIZATION OF 3D CITY MODELS USING OGC’S STANDARD 3D PORTRAYAL SERVICE},
JOURNAL = {ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {IV-4},
YEAR = {2018},
PAGES = {113--118},
URL = {https://isprs-annals.copernicus.org/articles/IV-4/113/2018/},
DOI = {10.5194/isprs-annals-IV-4-113-2018}
}