1. Changeover designs with complete balance for first residual effects;Berenblut;Biometrics,1964
2. A changeover design for testing a treatment factor at four equally spaced levels;Berenblut;J. R. Statist. Soc. B,1967
3. Changeover designs balanced for the linear component of first residual effects;Berenblut;Biometrika,1968
4. Partially balanced changeover designs based on m-associate class PBIB designs;Blaisdell;J. R. Statist. Soc. B,1980
5. Multi-factor experiments in non-orthogonal designs;Cotter;J. R. Statist. Soc. B,1973