• Brunel on January 28, 2004 (VASTT seminar)
• Verona on March 2, 2004 (Lab seminar)
• Leuven on May 4 (morning), 2004 (Lab seminar)
• Leuven on May 4 (afternoon), 2004 (Lab seminar)
• Kent on May 10, 2004 (TCS seminar)
• City University on September 10, 2004 (Lab seminar)
• Kent on September 27, 2004 (TCS seminar)
• Liverpool University on October 12, 2004 (Lab seminar)
• Kent on November 8, 2004 (TCS seminar)