@inproceedings{sgem2017S05088,
  title = {NEGATIVE TRANSITION IN THE FOOTBALL GAME, THE FIRST DEFENSE PRINCIPLE OF SUCCESS},
  author = {D. Barbu and M. A. Cosma and S. Doru},
  booktitle = {4th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2017},
  year = {2017},
  pages = {697-704},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgemsocial2017/15/S05.088}
}