@misc{mehrotra_franzon, title={Methods and systems for fast binary network address lookups using parent node information stored in routing table entries}, volume={6,934,252}, publisher={Washington, DC: U.S. Patent and Trademark Office}, author={Mehrotra, P. and Franzon, P. D.} }
 @misc{mehrotra_franzon, title={Methods and systems for fast packet forwarding}, volume={6,985,483}, publisher={Washington, DC: U.S. Patent and Trademark Office}, author={Mehrotra, P. and Franzon, P. D.} }