7 Feb 2003 / Proceedings of Meson 2002: 7th International Workshop on Production, Properties and Interaction of Mesons, edited by L. Jarczyk, A. Magiera, C. Guaraldo, H. Machner, World Scientific (2003) 167. (ISBN 981-238-160-0)
7 Dec 1999 / Proceedings of the Winter School on mirror symmetry, vector bundles and lagrangian cycles, Harvard, January 1999. International Press 2001, 363-377.