S. Kounev. Invited Talk (Kolloquiumsvortrag), University of Edinburgh, Laboratory for Foundations of Computer Science, School of Informatics, Edinburgh, UK, (мая 2007)
S. Kounev. Invited Talk, Department of Software Engineering, Faculty of Mathematics and Physics, Charles University, Prague, Czech Republic, (января 2008)
S. Kounev. Invited Talk, Jahrestreffen des Beirates der Universitätsprofessoren in der Gesselschaft für Informatik (GIBU), Schloss Dagstuhl, (апреля 2011)