@Article{isprs-archives-XXXIX-B5-109-2012,
AUTHOR = {MacDonald, L. and Gibb, I. and Robson, S.},
TITLE = {CONSERVATION MONITORING OF A HERITAGE CEILING BY PHOTOMETRIC STEREO},
JOURNAL = {The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XXXIX-B5},
YEAR = {2012},
PAGES = {109--114},
URL = {https://isprs-archives.copernicus.org/articles/XXXIX-B5/109/2012/},
DOI = {10.5194/isprsarchives-XXXIX-B5-109-2012}
}