@misc{indiciae9d518e258a1c,
  title = {Adapting Digital Libraries to Continual Evolution},
  author = {Barkstrom, Bruce R. and Finch, Melinda and Ferebee, Michelle and Mackey, Calvin},
  year = {2002},
  url = {https://ntrs.nasa.gov/citations/20030014489},
  note = {Source identifier: 20030014489}
}