Requirements for localised IP mobility management. - Theodore Pagtzis; Carl Williams; Charles E. Perkins; Peter T. Kirstein (WCNC, 2003)

IPv4 Traversal for the NEMO Basic Support Protocol by IPv4 Care-of Address Registration. - Ryuji Wakikawa; Carl Williams; Keisuke Uehara; Jun Murai (IEICE Trans. Commun., 2005)

Softwire Security Analysis and Requirements. - Shu Yamamoto; Carl Williams; Hidetoshi Yokota; Florent Parent (RFC, 2009)

Deployment Considerations for Dual-Stack Lite. - Yiu L. Lee; Roberta Maglione; Carl Williams; Christian Jacquenet; Mohamed Boucadair (RFC, 2013)

Prefix Delegation Support for Proxy Mobile IPv6. - Xingyue Zhou; Jouni Korhonen; Carl Williams; Sri Gundavelli; Carlos Jesus Bernardos (RFC, 2014)