Fr. Roberto Busa + IBM, Index Thomisticus

[website]

"The Corpus Thomisticum project aims to provide scholars with a set of instruments of research on Thomas Aquinas, freely available via Internet. It has five parts:
- A full edition of the complete works of St. Thomas according, where possible, to the best critical texts.
- A bibliography covering all the studies on Aquinas and his doctrine, from the 13th century through our days.
- An index of the main tools of Thomistic research, and the edition of the most important among them.
- A database management system, implemented to search, compare, and sort words, phrases, quotations, similitudes, correlations, and statistical information.
- A digital edition of the main manuscripts of Aquinas' works." [source]