@article{
  author = {EGHTESADI FARD, M. H., Hooshmand, Mohammad Hadi},
  title = {New Criteria for Existence of a Class of Generalized Euler-types Constants},
  journal = {Journal of New Researches in Mathematics},
  year = {2019},
  volume = {4},
  issue = {4},
  pages = {17-24},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/798724}
}