TY  - RPRT
TI  - Classification methods for denominators in small areas.
AU  - P S Wittie
AU  - W Drane
AU  - T E Aldrich
DO  - 10.1002/(sici)1097-0258(19960930)15:18<1921::aid-sim403>3.0.co;2-3
UR  - https://pubmed.ncbi.nlm.nih.gov/8888484/
ID  - 8888484
ER  -