Jaume Martí-Farré, Carles Padró. On Secret Sharing Schemes, Matroids and Polymatroids. In Salil P. Vadhan, editor, Theory of Cryptography, 4th Theory of Cryptography Conference, TCC 2007, Amsterdam, The Netherlands, February 21-24, 2007, Proceedings. Volume 4392 of Lecture Notes in Computer Science, pages 273-290, Springer, 2007. [doi]
Abstract is missing.