TY  - RPRT
TI  - Letter to the Editor.
AU  - Noel Cressie
PY  - 1999
DO  - 10.1002/(sici)1520-6300(1999)11:4<433::aid-ajhb2>3.0.co;2-u
UR  - https://pubmed.ncbi.nlm.nih.gov/11533962/
ID  - 11533962
ER  -