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[ACM Press the 12th annual international ACM SIGIR conference - Cambridge, Massachusetts, United States (1989.06.25-1989.06.28)] Proceedings of the 12th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '89 - Information retrieval using a hypertext-based help system
Campagnoni, F. R., Erlich, K.Year:
1989
Language:
english
DOI:
10.1145/75334.75357
File:
PDF, 888 KB
english, 1989