Dirk Lewandowski. Query types and search topics of German Web search engine users. Inf. Services and Use, 26(4):261-269, 2006. [doi]
@article{Lewandowski06,
title = {Query types and search topics of German Web search engine users},
author = {Dirk Lewandowski},
year = {2006},
url = {http://iospress.metapress.com/content/8dbln3fymbcwk2u7/},
researchr = {https://researchr.org/publication/Lewandowski06},
cites = {0},
citedby = {0},
journal = {Inf. Services and Use},
volume = {26},
number = {4},
pages = {261-269},
}