TY - JOUR AU - Konrad Engel AU - Sylke Gierer TI - Optimal Designs for Models with Block-Block Resp. Treatment-Treatment Correlations. JO - Metrika PY - 1993 SP - 349 EP - 359 VL - 40 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MET_1993__40_2_176482/ ID - MET_1993__40_2_176482 ER -