@article{cekova2018mobile,
  title={Mobile Sensor System for Detection of Toxic Gases in Mines}
  author={Cekova, Katerina and Martinovska Bande, Cveta and Stojkovich, Natasha}
  journal={ICT Innovations 2018, Web Proceedings ISSN 1857-7288}
  pages={112--123}
  year={2018}
}