References
- Mourant A.E., Kopec A.C., Domaniewska-Sobczak K. The Distribution of Human Blood Groups and other Polymorphisms. Oxford University Press, Oxford 1976
- Papiha S.S. Some implications of improved electrophoresis techniques for population genetics. Genetic Variation and its Maintenance, D.F. Roberts, G.F. De Stefano. Cambridge University Press, Cambridge 1986; 11–27