@misc{Bartos_Maciej_Optical,
 author={Bartos, Maciej},
 howpublished={online},
 publisher={Wydawnictwo Uniwersytetu Łódzkiego},
 language={eng},
 type={e-książka},
 title={Optical cues used in prey identification by a juvenile jumping spider Yllenus arenarius (Araneae, Salticidae)},
 keywords={skakunowate, biologia},
}