@article{Navratil_2013,
doi = {10.5194/isprsarchives-xl-2-w1-159-2013},
url = {https://doi.org/10.5194%2Fisprsarchives-xl-2-w1-159-2013},
year = 2013,
month = {may},
publisher = {Copernicus {GmbH}},
volume = {{XL}-2/W1},
pages = {159--163},
author = {G. Navratil and A. U. Frank},
title = {{VGI} {FOR} {LAND} {ADMINISTRATION} {\textendash} A {QUALITY} {PERSPECTIVE}},
journal = {The International Archives of the Photogrammetry,
Remote Sensing and Spatial Information Sciences}
}