@article{
  author = {Ghorbani, Hashem },
  title = {Historical Development and Pre-Suppositions of the Theory of the Principiality of Existence in Tusi’s Analysis},
  journal = {History of Philasophy},
  year = {2016},
  volume = {7},
  number = {1},
  pages = {1-10},
  doi = {}
}