International Chair in Mathematical Physics and Applications
(ICMPA-UNESCO chair), University of Abomey-Calavi, Benin
MAM Seminar
, Mälardalen University, Sweden
Algebra and Geometry Seminar
, Department of Mathematics, Uppsala University, Sweden
The Stockholm Logic Seminar
, Sweden
The Center for Mathematics and Statistics
,
University of Novi Sad
Logičko Društvo
, Serbia
Nišville International
Jazz Festival
, Niš, Serbia
