Millington Lockwood, Douglas Hamilton; Identifying Oceanographic Data Gaps in the EEZ, Proceedings of MTS/IEEE OCEANS'86 Conference, pp. 1359 - 1364, September 1986.

Douglas R. Hamilton; An Information Model of Ocean Data, Proceedings of MTS/IEEE OCEANS'84 Conference, pp. 90 - 93, September 1984.

Irving Perlroth, Douglas Hamilton; Quality Control Procedures in Processing Oceanographic Data, Proceedings of MTS/IEEE OCEANS'81 Conference, pp. 261 - 263, September 1981.