@misc{indiciae4188bf080605,
  title = {Spline interpolation algorithms for track-type survey data with application to the computation of mean gravity anomalies — Illustration, BHL page 32826889},
  year = {1970},
  url = {https://www.biodiversitylibrary.org/page/32826889},
  note = {Source identifier: page-32826889}
}