Typed and unambiguous pattern matching on strings using regular expressions. - Claus Brabrand; Jakob G. Thomsen (PPDP, 2010)

WebSelF: A Web Scraping Framework. - Jakob G. Thomsen; Erik Ernst; Claus Brabrand; Michael I. Schwartzbach (ICWE, 2012)

Reducing Lookups for Invariant Checking. - Jakob G. Thomsen; Christian Clausen; Kristoffer Just Andersen; John Danaher 002; Erik Ernst (ECOOP, 2013)