Authors: John, JA

Citation: Ja. John, Updating formula in an analysis of variance model, BIOMETRIKA, 88(4), 2001, pp. 1175-1178

Authors: John, JA Whitaker, D

Citation: Ja. John et D. Whitaker, Recursive formulae for the average efficiency factor in block and row-column designs, J ROY STA B, 62, 2000, pp. 575-583

Authors: Williams, ER John, JA

Citation: Er. Williams et Ja. John, Updating the average efficiency factor in alpha-designs, BIOMETRIKA, 87(3), 2000, pp. 695-699