@misc{indiciae8b0f058c3599,
  title = {Evaluation of Recent Upgrades to the NESS (Nuclear Engine System Simulation) Code},
  author = {Fittje, James E. and Schnitzler, Bruce G.},
  year = {2008},
  url = {https://ntrs.nasa.gov/citations/20090004441},
  note = {Source identifier: 20090004441}
}