1. Terrestrial vertebrates of eastern Kamchatka;Averin;Proceedings of Kronotsky Preserve,1948
2. Baker, A. R. 2003. Variation of mitochondrial control region sequences of Steller sea lions, Eumetopias jubatus: the three-stock hypothesis. M.Sc. thesis, Texas A&M University, College Station, TX. 55 pp.
3. Variation of mitochondrial control region sequences of Steller sea lions: The three stock hypothesis;Baker;Journal of Mammalogy,2005
4. Bickham, J. R. , Trujillo and T. Loughlin . 2002. Genetic variability and population structure in an endangered marine mammal (Eumetopias jubatus). Abstract, Marine Mammals of the Holarctic, 2nd International Conference, 10-15 September 2002, Baikal, Russia.
5. Population demography of Antarctic fur seals: The cost of reproduction and implications for life-histories;Boyd;Journal of Animal Ecology,1995