1. Some applications of generating functions to normal frequency;Aitken;Q. J. Math.,1931
2. Statistical Mathematics;Aitken,1939
3. The problem of species in the northern blue flags, Iris Versicolor L. and Iris Virginica L;Anderson;Ann. Missouri Botanical Garden,1928
4. The Irises of the Gaspé Peninsula;Anderson;Bull. Am. Iris. Soc.,1935
5. The species problem in Iris;Anderson;Ann. Missouri Bot. Gard.,1936