Symposium on Lexicography VIII : Proceedings of the Eighth International Symposium on Lexicography, May 2-4, 1996, at the University of Copenhagen (Engelsk)
Symposium on Lexicography VI : proceedings of the Sixth International Symposium on Lexicography May 7-9, 1992 at the University of Copenhagen (Flere sprog)
Symposium on Lexicography IX : proceedings of the Ninth International Symposium on Lexicography April 23-25, 1998 at the University of Copenhagen (Engelsk)