They identified three types of minority-impact seat.
He identified three types of transactions: rationing, managerial, and negotiated (associated with communism, fascism, and capitalism respectively).
British pneumatic chemists had previously identified three types of gases: air, carbon dioxide (fixed air), and hydrogen (inflammable air).
Ervin Staub, professor emeritus of psychology at the University of Massachusetts who is finishing a book on what drives terrorism and conflict, has identified three types of terrorists.
Almond and Verba identified three types of political culture: (1) participant, in which citizens understand and take part in politics and voluntary associations, (2) subject, in which citizens largely obey but participate little, and (3) parochial, in which citizens have neither knowledge of nor interest in politics.
Esping-Andersen identified three types of welfare states.
To manage this problem, Bookstein identified three types of landmarks: [18].
As discussed in Section 'Background', we identified three types of empirical work in the area.
Based on our focus group consultation, we identified three types of relationships: versioning, composition and derivation.
