TY  - RPRT
TI  - The comparison question test: does it work and if so how?
AU  - Heinz Offe
AU  - Susanne Offe
PY  - 2007
DO  - 10.1007/s10979-006-9059-3
UR  - https://pubmed.ncbi.nlm.nih.gov/17123156/
ID  - 17123156
ER  -