@article{yahyeh_2021, 
  title={Convergences and numerical analysis of a contact problem with normal compliance and unilateral constraint}, 
  volume={14}, 
  DOI={10.5897/ajmcsr2020.0865}, 
  publisher={Academic Journals}, 
  author={Yahyeh, Souleiman}, 
  year={2021}, 
  month={Jun}
  }