Vladimir D. Tonchev, Hao Wang. Optimal Difference Systems of Sets with Multipliers. In Dima Grigoriev, John Harrison, Edward A. Hirsch, editors, Computer Science - Theory and Applications, First International Computer Science Symposium in Russia, CSR 2006, St. Petersburg, Russia, June 8-12, 2006, Proceedings. Volume 3967 of Lecture Notes in Computer Science, pages 612-618, Springer, 2006. [doi]
Abstract is missing.