@article{RKJ+10,
 author = {Rohrdantz, Christian and Koch, Stefan and Jochim, Charles and Heyer, Gerhard and Scheuermann, Gerik and Ertl, Thomas and Schütze, Hinrich and Keim, Daniel A.},
 doi = {10.1007/s00287-010-0483-x},
 journal = {Informatik-Spektrum.},
 number = {6},
 pages = {601-611},
 title = {Visuelle Textanalyse},
 volume = {33},
 year = {2010}
}