Bojan Mohar was a visiting professor at Universite Libre de Bruxelles (Belgium) in September 2011
B.05 Guest lecturer at an institute/university
Bojan Mohar is an editor of SIAM Journal on Discrete Mathematics (Associate Editor), Discrete Mathematics (Associate Editor), Linear and Multilinear Algebra (Editor).
C.04 Editorial board of an international magazine
Sandi Klavžar is a member of editorial boards of Ars Mathematica Contemporanea, Asian-European Journal of Mathematic, Discrete Appplied Mathematics, Discussiones Mathematicae Graph Theory, European J. Combinatorics, Iranian Journal of Mathematical Sciences and Informatics, MATCH Communications in Mathematical and in Computer Chemistry.
C.06 Editorial board membership