@article{
  author = { Alipanah, Alireza, Ahmadi Majdabadi Farahani, Somayeh },
  title = {Theory of Extinction of Original Obligations by Signing Commercial Papers},
  journal = {Jurisprudence and Private Law  },
  year = {2020},
  volume = {3},
  number = {1},
  pages = {49-64},
  doi = {}
}