Y. Hara, Y. Kasahara. A set-to-set linking strategy for hypertext systems. In Frederick H. Lochovsky, Robert B. Allen, editors, Proceedings of the ACM SIGOIS and IEEE CS TC-OA Conference on Office Information Systems, COCS 1990, Cambridge, Massachusetts, USA, April 25-27, 1990. pages 131-135, ACM, 1990. [doi]
Abstract is missing.