Algorithms – ESA 2013 21st Annual European Symposium, Sophia Antipolis, France, September 2-4, 2013. Proceedings Bodlaender Hans L. Heftet / 2013 / Engelsk
Mathematical Foundations of Computer Science 2015 40th International Symposium, MFCS 2015, Milan, Italy, August 24-28, 2015, Proceedings, Part II Italiano Giuseppe F. Heftet / 2015 / Engelsk
Algorithms - ESA '98 6th Annual European Symposium, Venice, Italy, August 24-26, 1998, Proceedings Bilardi Gianfranco Heftet / 1998 / Engelsk
Privacy Technologies and Policy 8th Annual Privacy Forum, APF 2020, Lisbon, Portugal, October 22–23, 2020, Proceedings Antunes, Luís Heftet / 2020 / Engelsk
Privacy Technologies and Policy 7th Annual Privacy Forum, APF 2019, Rome, Italy, June 13–14, 2019, Proceedings Naldi, Maurizio Heftet / 2019 / Engelsk
