@article{
  author = {Gholami, Azadeh, Sadeghi Bigham, Bahram},
  title = {Soccer Goalkeeper Task Modeling and Analysis by Petri Nets},
  journal = {Journal of Computer & Robotics},
  year = {2018},
  volume = {11},
  number = {1},
  pages = {77-85},
  doi = {}
}