Mohammad J. Akhbarizadeh, Mehrdad Nourani, Deepak S. Vijayasarathi, Poras T. Balsara. PCAM: A Ternary CAM Optimized for Longest Prefix Matching Tasks. In 22nd IEEE International Conference on Computer Design: VLSI in Computers & Processors (ICCD 2004), 11-13 October 2004, San Jose, CA, USA, Proceedings. pages 6-11, IEEE Computer Society, 2004. [doi]