@inproceedings{sgem2017S13056,
  title = {OPPORTUNITIES AND LIMITS OF MOBILE APPLICATION IMPLEMENTATION IN PHYSICAL EDUCATION LESSONS AT THE LOWER SECONDARY SCHOOL},
  author = {P. Knajfl and P. Palicka and M. Manenova},
  booktitle = {4th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2017},
  year = {2017},
  pages = {433-440},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgemsocial2017/34/S13.056}
}