@conference{Tra2014,
  author    = {Trajković, S., Brkić, D., Radaković, D.},
  title     = {E-learning sistem za grafičku tehnologiju VŠSS Beogradska politehnika},
  booktitle = {Sinteza 2014 - Impact of the Internet on Business Activities in Serbia and Worldwide},
  year      = 2014,
  doi       = {10.15308/sinteza-2014-429-432},
  pages     = {429-432}
}