WCTAnalyze-Collecting, Indexing, Accessing and Visualizing Temporally Indexed Textual Resources. - Sebastian Gottwald 002; Gerhard Heyer; Matthias Richter 001; Peter Walde (TIME, 2007)

Tapping Huge Temporally Indexed Textual Resources with WCTAnalyze. - Sebastian Gottwald 002; Matthias Richter 001; Gerhard Heyer; Gerik Scheuermann (LREC, 2008)