David J. Rosenbaum, Marek A. Perkowski. Efficient Implementation of Controlled Operations for Multivalued Quantum Logic. In ISMVL 2009, 39th International Symposium on Multiple-Valued Logic, 21-23 May 2009, Naha, Okinawaw, Japan. pages 86-91, IEEE Computer Society, 2009. [doi]
Abstract is missing.