Navigating with a Browser. - Michal Bielecki; Jan Hidders; Jan Paredaens; Jerzy Tyszkiewicz; Jan Van den Bussche (ICALP, 2002)

Database Interrogation Using Conjunctive Queries. - Michal Bielecki; Jan Van den Bussche (ICDT, 2003)

The Navigational Power of Web Browsers. - Michal Bielecki; Jan Hidders; Jan Paredaens; Marc Spielmann; Jerzy Tyszkiewicz; Jan Van den Bussche (Theory Comput. Syst., 2012)