# Previous Ateliers: [2015 (Bordeaux)](Atelier%202015), [2016 (Grenoble)](Atelier%202016), [2017 (Lyon)](Atelier%202017) [2017b (Clermont-Ferrand)](Atelier%202017b) [2017c (Oujda)](Atelier%202017c) [2018 (Besançon)](Atelier%202018) [2018b (Roma)](Atelier%202018b) # [Welcome to EJC TDN 2018 (Besançon)](http://pari.math.u-bordeaux.fr/Events/EJC2018/) # Proposed topics