1. Bruell, J. H. (1967). Behavioral heterosis. In Hirsch, J. (ed.),Behavior-Genetic Analysis, McGraw-Hill, New York.
2. Bruell, J. H. (1970). Behavioral population genetics and wildMus musculus. In Lindzey, G., and Thiessen, D. (eds.),Contributions to Behavior-Genetic Analysis: The Mouse as a Prototype, Appleton Century Crofts, New York.
3. Chai, K. C. (1976).Genetic Evolution. University of Chicago Press, Chicago.
4. Connor, J. L. (1975). Genetic mechanisms controlling the domestication of a wild house mouse population (Mus musculus L.).J. Comp. Physiol. Psychol. 89:118?130.
5. Dewsbury, D. A., Oglesby, J. M., Shea, S. L., and Connor, J. L. (1979). Inbreeding and copulatory behavior in house mice: A further consideration.Behav. Genet. 9:151?163.