Nils Klarlund, Niels Damgaard, Michael I. Schwartzbach. Yakyak: parsing with logical side constraints. In Grzegorz Rozenberg, Wolfgang Thomas, editors, Developments in Language Theory, Foundations, Applications, and Perspectives, Aachen, Germany, 6-9 July 1999. pages 286-301, World Scientific, 1999.
Abstract is missing.