A Compression-Based Method for Stemmatic Analysis. - Teemu Roos; Tuomas Heikkilä; Petri Myllymäki (ECAI, 2006)

Evaluating methods for computer-assisted stemmatology using artificial benchmark data sets. - Teemu Roos; Tuomas Heikkilä (Lit. Linguistic Comput., 2009)

Thematic Section on Studia Stemmatologica. - Tuomas Heikkilä; Teemu Roos (Digit. Scholarsh. Humanit., 2016)

Quantitative methods for the analysis of medieval calendars. - Tuomas Heikkilä; Teemu Roos (Digit. Scholarsh. Humanit., 2018)