@misc{indiciae55faa2dbf1d0,
  title = {The Population of Small Comets: Optimum Techniques for Detection},
  author = {Schleicher, D. and AHearn, M. and Stewart, I. A. F. and Randall, C. and Brandt, J.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/19990026088},
  note = {Source identifier: 19990026088}
}