P. Garbaczewski
Physics - University of Opole
M. Wolf
University of Opole
LFPPI - Siec Naukowa
LFPPI - Oldies
Nonlinear Dynamics and Complex Systems
Theor. Phys. - University of Wroclaw
Applied (Erdös etc.) Number Theory
Piotr Pieranski
APS Outstanding Referee