1. Automorphic sets and braids and singularities;Brieskorn, E.,1988
2. Π¹₁-complete families of elementary sequences;Dehornoy, Patrick;Ann. Pure Appl. Logic,1988
3. Free distributive groupoids;Dehornoy, Patrick;J. Pure Appl. Algebra,1989
4. Sur la structure des gerbes libres;Dehornoy, Patrick;C. R. Acad. Sci. Paris S\'{e}r. I Math.,1989
5. Preuve de la conjecture d’irréflexivité pour les structures distributives libres;Dehornoy, Patrick;C. R. Acad. Sci. Paris S\'{e}r. I Math.,1992