Jens Gräf, Andreas Henrich, Volker Lüdecke, Christoph Schlieder. Geografisches Information Retrieval. Datenbank-Spektrum, 18:48, 2006. [doi]
@article{GrafHLS06,
title = {Geografisches Information Retrieval},
author = {Jens Gräf and Andreas Henrich and Volker Lüdecke and Christoph Schlieder},
year = {2006},
url = {http://www.datenbank-spektrum.de/v2/archiv/beitrag.html?key=dbspektrum/GraefHLS&nummer=18},
tags = {information retrieval},
researchr = {https://researchr.org/publication/GrafHLS06},
cites = {0},
citedby = {0},
journal = {Datenbank-Spektrum},
volume = {18},
pages = {48},
}