Of amending formulas and constitution-making. Questions emerging from the Arab Spring (σε συνεργασία με την Αλκμήνη Φωτιάδου), accepted paper for the workshop  “The new spring of constitution-making”, Oslo World Congress of the IACL, June 2014. https://www.jus.uio.no/english/research/news-and-events/events/conferences/2014/wccl-cmdc/wccl/papers/ws11/w11-contiades&fotiadou.pdf