1. Baerends-van Roon, J.M. and Baerends, G.P. (1979) The genesis of the behaviour of the domestic cat, with emphasis on the development of prey catching. Verhaelingen der Koninklijke Nederlandse Akademie van Wetenschappen Afd. Natuurkunde, Tweede Reeks, Deel 72, 1-115.
2. Barry, K.J. and Crowell-Davis, S.L. (1999) Gender differences in the social behavior of the neutered indoor-only domestic cat. Applied Animal Behaviour Science 64, 193-211.
3. Bernstein, I.W. (1981) Dominance: the baby and the bathwater. The Behavioral and Brain Sciences 4, 419-457.
4. Braastad, B.O. and Heggelund, P. (1984) Eye-opening in kittens: effects of light and some biological factors. Developmental Psychobiology 17, 675-681.
5. Cameron Beaumont, C.L. (1997) Visual and tactile communication in the domestic cat (Felis silvestris catus) and undomesticated small felids. PhD thesis, University of Southampton.