@misc{indiciaec722977ccaa7,
  title = {RSRM TP-H1148 Main Grain Propellant Crack Initiation Evaluation},
  author = {Earnest, Todd E.},
  year = {2005},
  url = {https://ntrs.nasa.gov/citations/20050212178},
  note = {Source identifier: 20050212178}
}