@Article{isprs-archives-XL-5-W5-139-2015,
AUTHOR = {Maas, H.-G.},
TITLE = {A MODULAR GEOMETRIC MODEL FOR UNDERWATER PHOTOGRAMMETRY},
JOURNAL = {The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XL-5/W5},
YEAR = {2015},
PAGES = {139--141},
URL = {https://isprs-archives.copernicus.org/articles/XL-5-W5/139/2015/},
DOI = {10.5194/isprsarchives-XL-5-W5-139-2015}
}