As a part of SCL's 2005 Training and Outreach Program for Young Scientists, Marina Radulaski has investigated properties of scale-free networks under supervision of Aleksandar Belic. Her paper entitled Global and Local Properties of Scale-free Networks (available also in Serbian: Parametri i podstrukture scale-free mreza) is published in Petnicke sveske, a journal published by the Petnica Science Center.