https://www.isccsg.com/projects/2024-erfurt 2025-12-04 https://www.isccsg.com/projects/1993-erfurt 2025-12-04 https://www.isccsg.com/projects/1999-fribourg 2025-12-04 https://www.isccsg.com/projects/2001-troyes 2025-12-04 https://www.isccsg.com/projects/2007-namur 2025-12-04 https://www.isccsg.com/projects/2009-new-york 2025-12-04 https://www.isccsg.com/projects/2011--lisbonne 2025-12-04 https://www.isccsg.com/projects/2013-amsterdam 2025-12-04 https://www.isccsg.com/projects/1996-li%C3%A8ge 2025-12-04 https://www.isccsg.com/projects/2022-barcelone 2025-12-04 https://www.isccsg.com/projects/2015-paris 2025-12-04 https://www.isccsg.com/projects/2017-cambridge 2025-12-04