@inproceedings{ruhaeni_2019, 
  title={The Concept of Allocation of Certain Risk and its Construction in the Formulation of National Legislation on Liability in Outer Space Activities}, 
  DOI={10.2991/sores-18.2019.79}, 
  publisher={Atlantis Press}, 
  author={Ruhaeni}, 
  year={2019}
  }