The basis for a theory of information retrieval (English)
SIGIR, 1-3 (1981).
1
Estimation and reliability of retrieval effectiveness measures. (English)
Inf. Process. Manage. 14, 1-16 (1978).
2
Problems in information retrieval: logical jumps in the expression of information (English)
Information Storage and Retrieval 9, No. 2, 65-77 (1973).
3
The problems of input and their implications in mechanization (English)
Information Storage and Retrieval 4, No. 2, 253-256 (1968).
4
Concept organization for information retrieval (English)
Information Storage and Retrieval 3, No. 4, 297-314 (1967).
5
Introduction (English)
Information Storage and Retrieval 1, No. 1, 1 (1963).
6
Relational indexing and classification in the light of recent experimental work in psychology (English)
Information Storage and Retrieval 1, No. 1, 3-11 (1963).
7