1. Tests for linear trends in proportions and frequencies;Armitage;Biometrics,1955
2. Outliers in statistical data;Barnett,1978
3. On the efficiency of matched pairs in Bernoulli trials;Chase;Biometrika,1968
4. Analysis of genetic structure of populations: meaning, methods, and implications;Chakraborty,1993
5. The history and geography of human genes;Cavalli-Sforza,1994