@unpublished{sha2022analyzing,
  title     = {Analyzing the Robustness of Open Source Software Ecosystems to the Loss of Contributors: A Case Study},
  author    = {Sha, Zhendong and Petrov, Alice and Tian, Yuan and Hu, Ting},
  year      = {2022},
  note      = {SSRN Electronic Journal, Available at SSRN: https://ssrn.com/abstract=4082801},
}