@article{
  author = {Jain, Madhu, Kumar Meena, Rakesh},
  title = {Vacation model for Markov machine repair problem with two heterogeneous unreliable servers and threshold recovery},
  journal = {Journal of Industrial Engineering International},
  year = {2018},
  volume = {14},
  issue = {1},
  pages = {0-0},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/1039928}
}