@Article{isprs-archives-XXXIX-B4-29-2012,
AUTHOR = {Murakami, S. and Takemoto, T. and Ito, Y.},
TITLE = {DATA UPDATING METHODS FOR SPATIAL DATA INFRASTRUCTURE THAT MAINTAIN INFRASTRUCTURE QUALITY AND ENABLE ITS SUSTAINABLE OPERATION},
JOURNAL = {The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XXXIX-B4},
YEAR = {2012},
PAGES = {29--33},
URL = {https://isprs-archives.copernicus.org/articles/XXXIX-B4/29/2012/},
DOI = {10.5194/isprsarchives-XXXIX-B4-29-2012}
}