TY  - RPRT
TI  - Is the urn well-mixed? Uncovering false cofactor homogeneity assumptions in evaluation 
AU  - Michaels, R J
AU  - Boult, T E
PY  - 2004
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 7156
DO  - 10.6028/NIST.IR.7156
ER  -