Spiegelberg, W. (1901). Aegyptische und Griechische Eigennamen aus
Mumientiketten der Römischen Kaiserzeit.
Pearson, K. (1902). On the change in expectation of life in man during a
period of circa 2000 years. Biometrika, 1(2), 261-264.
Claeskens, G., & Hjort, N. L. (2008). Model selection and model averaging.
Cambridge University Press.