TY  - JOUR
AU  - Fernandes, Célia
AU  - Ramos, Paulo
AU  - Mexia, João
TI  - Algebraic structure for the crossing of balanced and stair nested designs
JO  - Discussiones Mathematicae. Probability and Statistics
PY  - 2014
SP  - 71
EP  - 88
VL  - 34
IS  - 1-2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DMPS_2014_34_1-2_a5/
LA  - en
ID  - DMPS_2014_34_1-2_a5
ER  -