@inbook{Kirschvink-1985-40987,
  author = {Kirschvink, J and Walker, M},
  title = {Particle-Size Considerations for Magnetite-Based Magnetoreceptors},
  chapter = {11},
  publisher = {Springer},
  year = {1985},
  month = {jan},
  booktitle = {Magnetite Biomineralization and Magnetoreception in Organisms: A New Biomagnetism},
  address = {Boston, MA},
  pages = {243--254},
  url = {https://link.springer.com/chapter/10.1007/978-1-4613-0313-8_11},
  keywords = {EMF},
}