@inproceedings{sgem2020s07052,
  title = {USING THE UNIVERSAL TWO FACTOR AUTHENTICATION METHOD IN WEB APPLICATIONS BY SOFTWARE EMULATED DEVICE},
  author = {Pavel Petrov and Petar Dimitrov and S. Stoev and Георги Димитров and Faruk Bulut},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Informatics, Geoinformatics and Remote Sensing},
  year = {2020},
  pages = {403-410},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2020/2.1/s07.052}
}