Tom Fisher. Some Improvements to 4-Descent on an Elliptic Curve. In Alfred J. van der Poorten, Andreas Stein, editors, Algorithmic Number Theory, 8th International Symposium, ANTS-VIII, Banff, Canada, May 17-22, 2008, Proceedings. Volume 5011 of Lecture Notes in Computer Science, pages 125-138, Springer, 2008. [doi]
Abstract is missing.