@ARTICLE{Rakusa-Suszczewski_Stanisław_Crystalline_1994,
 author={Rakusa-Suszczewski, Stanisław},
 volume={vol. 15},
 number={No 3-4},
 journal={Polish Polar Research},
 pages={131-134},
 howpublished={online},
 year={1994},
 publisher={Polish Academy of Sciences},
 publisher={Committee on Polar Research},
 abstract={The length of crystalline cones (cc) is proportional to krill body length and this proportion can be described by the equation L cc = L krill x 1.679 + 52.032 ( cc — μm; L krill - mm). By measuring cc one can determine the size of krill with the precision of 2—3 mm. The structure of crystalline cones is not crystal, and the elemental composition includes much of S and Ca. Crystalline cones are often found in the stomach and feces of animals feeding on krill.},
 type={Article},
 title={Crystalline cones from eyes of Euphausia superba Dana},
 URL={http://www.czasopisma.pan.pl/Content/111025/PDF-MASTER/1994-3-4_131-134.pdf},
 keywords={Antarctica, krill size, crystalline cones},
}