1. Restricted sequential procedures;Armitage;Biometrika.,1957
2. Properties of some tests in sequential analysis;Baker;Biometrika,1950
3. Contribution to the discussion on the paper by Grundy, Healy & Rees;Box;J. R. Statist. Soc. B,1956
4. Two choice selection;Bross;J. Amer. Statist. Assoc,1950
5. Economic choice of the amount of experimentation;Grundy;J. R. Statist. Soc. B,1956