Provedení Beyond topicality: a two stage view of relevance and the retrieval process (1982)

BOYCE, Bert R. Beyond topicality: a two stage view of relevance and the retrieval process. In: Information processing and management. 1982, 18(3), 105-109. doi:10.1016/0306-4573(82)90033-4. ISSN 0306-4573.