References
- Box , G.E.P. and Hunter , J.S. 1957 . Multifactor experimental designs for exploring response surfaces . Ann Math Statist , 28 : 195 – 241 .
- Draper , N.R. and Herzberg , A.M. 1985 . Fourth order rotatability . Comm Statist - Simula Computa , 14 : 515 – 528 .
- Kiefer , J. 1960 . Optimum experimental design V, with applications t o systematic and rotatable designs . Proc. 4th Berkeley Symp , 1 : 381 – 405 .
- Patel , M.S. and Arapkoske , J.K. 1985 . Conditions for fourth order rotatability in k dimensions . Commun Statist - Theor Math , 14 : 1343 – 1351 .
- Patel , M.S. and Arapkoske , J.K. 1986 . A fourth order rotatable design in three dimensions . Commun Statist - Theor Meth , 15 : 3435 – 3444 .