@misc{indiciaeb627e4a2cad9,
  title = {Matchacurve-2 for algebraic transforms to describe curves of the class X [superscript n] — Illustration, Page 33},
  year = {1971},
  url = {https://www.biodiversitylibrary.org/page/42935841},
  note = {Source identifier: page-42935841}
}