Stop right there! :(
My new webpage is hosted in Créteil! :)
https://www.lacl.fr/emmanuel.rauzy/
email: emmanuel.rauzy.14 at normalesup dot org
Effective residual finiteness and a question of Higman
Présentations de groupes dans EDT0L (exposé en français)
Groups with presentations in EDT0L
Computability on the space of marked groups