@article{
  author = {Amraee, Mehdi, Maghasedi, Mohammad},
  title = {نکاتی در خصوص پایداری احاطه گر رومن علامتدارتام در گرافها},
  journal = {Journal of New Researches in Mathematics},
  year = {2020},
  volume = {6},
  number = {1},
  pages = {87-94},
  doi = {}
}