Salwiczek, Lucie H. Abteilung Gahr, Seewiesen, Max Planck Institut für Ornithologie, Max Planck Society;
Salwiczek, L. H., & Bshary, R. (2011). Cleaner wrasses keep track of the "When" and "What" in a foraging task. Ethology, 117(11), 939-948. doi:10.1111/j.1439-0310.2011.01959.x.