Literature
  • Laybourne 1992
  • Basic technique for preparation of down for examination with the scanning electron microscope. Auk 109: 195-197.
  • Griffin 1974
  • Bird migration. Dover, New York. 180 pp.
  • Shamoun, Yom-Tov 1994
  • Bird-strike remains identification for the Israeli Air Force. 22nd meeting Bird Strike Committee Europe (Vienna). Working Paper 91: 513-522.
  • Gooders 1975
  • Birds - An illustrated survey of the bird families of the world. Hamlyn, London. 352 pp.
  • Jonsson 1992
  • Birds of Europe with North Africa and the Middle East. Christopher Helm Ltd, London, 560 pp.
  • ETI 1992
  • Birds of Europe. CD-ROM, edition 1.0, published by ETI, Amsterdam.
  • ETI 1996
  • Birds of Europe. CD-ROM, edition 2.0, published by ETI, Amsterdam.
  • Buurma 1982
  • Birdweight and aircraftspeed in bird strike statistics. 16th Meeting Bird Strike Committee (Moscow). Working Paper 17: 1-10.
  • Prast 1996
  • BRIS: a computer based Bird Remains Identification System. Further Developments. 23rd meeting Bird Strike Committee Europe (London). Working Paper 18: 197-201.