@ARTICLE{
author={Zivkovic Tamara,Zivkovic Miodrag Z,Khalifa Algaddafi,Branovic Irina,Popovic Ranko M},
year={2013},
title={3D Virtual laboratory for Wireless Sensor Networks},
journal={2013 21ST TELECOMMUNICATIONS FORUM (TELFOR)},
volume={},
number={},
pages={967-+},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Khalifa Algaddafi,Zivkovic Miodrag Z,Branovic Irina,Popovic Ranko M},
year={2013},
title={Internationalized approach to wireless networks simulation},
journal={2013 21ST TELECOMMUNICATIONS FORUM (TELFOR)},
volume={},
number={},
pages={869-+},
document_type={Proceedings Paper},
}