@conference{Buk2021,
  author    = {Bukumirić, N., Perišić, M., Stanišić, S., Jovanović, G., Stojić, A.},
  title     = {The Influence of Covid-19 Lockdown on Btex Level Distributions in Belgrade    },
  booktitle = {Sinteza 2021 - International Scientific Conference on Information Technology and Data Related Research},
  year      = 2021,
  doi       = {10.15308/Sinteza-2021-72-76},
  pages     = {72-76}
}