C. J. van Rijsbergen. Towards an Information Logic. In Nicholas J. Belkin, C. J. van Rijsbergen, editors, SIGIR 89, 12th International Conference on Research and Development in Information Retrieval, Cambridge, Massachusetts, USA, June 25-28, 1989, Proceedings. pages 77-86, ACM, 1989. [doi]
Abstract is missing.