Berry, K., Plaice, J., Peter, S., Syropoulos, A., Haralambous, Y., & Hughes, B. (2004). TeX, XML, and Digital Typography: [E-Book] : International Conference on TEX, XML, and Digital Typography, Held Jointly with the 25th Annual Meeting of the TEX User Group, TUG 2004, Xanthi, Greece, August 30 - September 3, 2004, Proceedings / by Apostolos Syropoulos, Karl Berry, Yannis Haralambous. Berlin, Heidelberg: Springer Berlin Heidelberg.

Berry, Karl., John Plaice, Steven Peter, Apostolos Syropoulos, Yannis Haralambous, andfavorite Baden Hughes. TeX, XML, and Digital Typography: [E-Book] : International Conference On TEX, XML, and Digital Typography, Held Jointly With the 25th Annual Meeting of the TEX User Group, TUG 2004, Xanthi, Greece, August 30 - September 3, 2004, Proceedings / By Apostolos Syropoulos, Karl Berry, Yannis Haralambous. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004.

Berry, Karl., et al. TeX, XML, and Digital Typography: [E-Book] : International Conference On TEX, XML, and Digital Typography, Held Jointly With the 25th Annual Meeting of the TEX User Group, TUG 2004, Xanthi, Greece, August 30 - September 3, 2004, Proceedings / By Apostolos Syropoulos, Karl Berry, Yannis Haralambous. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004.