@article{petya2013,
  title={Journal of Physics: Conference Series},
  author={Pavlova, Petya and Borisova and Ekaterina and Pavlova and Elmira and Avramov and Latchezar},
  year={2013},
  journal={Journal of Physics Conference Series},
  doi={10.1088/issn.1742-6596},
  url={https://doi.org/10.1088/issn.1742-6596}
}