1.
J Microsc
; 222(Pt 3): 212-6, 2006 Jun.
Article
in English
| MEDLINE
| ID: mdl-16872420
ABSTRACT
An extended covariogram model is discussed for estimating the precision of circular systematic sampling. The extension is motivated by recent developments in shape analysis of featureless planar objects. Preliminary simulation results indicate that it is important to consider the extended covariogram model.
2.
South Med J
; 84(9): 1159-60, 1991 Sep.
Article
in English
| MEDLINE
| ID: mdl-1891749