Collaborators and PhD students

It was a pleasure to collaborate, over the years, with a variety of colleagues. Here is a list of my past and present collaborators -- those with whom we've written at least one scientific paper, or are intending to write one in the near future. It was also a pleasure to advise some young colleagues preparing their PhD (in chronological order). I'm currently supervising or co-supervising the following PhD thesis.
FSCT -- University of Luxembourg