@misc{indiciae830b75cabd94,
  title = {Very, Very Basic Physics, Math and... Landing on a Comet},
  author = {Chmielewski, Art B. and Fulmer, Nate and Barrios, Liz},
  year = {2016},
  url = {https://ntrs.nasa.gov/citations/20190028413},
  note = {Source identifier: 20190028413}
}