TY - JOUR AU - J. A. Eccleston AU - J.A. John TI - Orthogonal Main Effect Plans for Two and Three Factors in Small Blocks. JO - Metrika PY - 1996 SP - 203 EP - 212 VL - 43 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MET_1996__43_3_176651/ ID - MET_1996__43_3_176651 ER -