Lj1:
University of Ljubljana, Faculty of Electrical Engineering
Tržaška cesta 25, SI-1000 Ljubljana, Slovenia

Sk1:
Military academy “General Mihailo Apostolski”
Vasko Karangelevski, 1000 Skopje, the former Yugoslav Republic of Macedonia*

Sk2:
University Sts. Cyril and Methodius
Faculty of Computer Science and Engineering
"Rugjer Boshkovikj" 16 P.O. Box 393 1000 Skopje, the former Yugoslav Republic of Macedonia

Lj2:
University of Ljubljana, Medical faculty
Vrazov trg 2, 1104 Ljubljana, Slovenia