Van't Hof, Thomas J. Verhaltensphysiologie, Seewiesen, Max Planck Institut für Ornithologie, Max Planck Society;
Bentley, G. E., Van't Hof, T. J., & Ball, G. F. (1999). Seasonal neuroplasticity in the songbird telencephalon: A role for melatonin. Proceedings of the National Academy of Sciences of the United States of America, 96(8), 4674-4679. doi:10.1073/pnas.96.8.4674.