TY  - RPRT
TI  - Sequentially balanced three-squares cross-over designs.
AU  - R G Newcombe
PY  - 1996
DO  - 10.1002/(sici)1097-0258(19961030)15:20<2143::aid-sim377>3.0.co;2-d
UR  - https://pubmed.ncbi.nlm.nih.gov/8910959/
ID  - 8910959
ER  -