1. Experimental Studies of Relevance Judgments;Cuadra,1967
2. A Field Experimental Approach to the Study of Relevance Assessments in Relation to Document Searching: Final Report;Rees,1967
3. On the Utility of the Relevance Concept;Cuadra,1964
4. OPENING THE BLACK BOX OF ‘RELEVANCE’
5. The Measurability of Relevance;Rees,1966