W. Herfort, W. Hojka:
"The Fundamental Groupoid of a profinitely glued space";
Talk: 18 Escola de Algebra (UNICAMP, Campinas, Brazil), UNICAMP, Campinas, Brazil (invited); 2004-07-19 - 2004-07-23.
Results of W.Hojka: description of the fundamental groupoid of a topological space which arises by gluing spaces towards a profinite space.