J. Aiken, S. J. Hudson, J. P. Vessey; The measurement of optical attenuation in sea water, Proceedings of IEEE OCEANS'94 Conference, pp. 689 - 693, September 1994.
James Aiken, Grayson Wood, Jack Jossi; The Undulating Oceanographic Recorder Mark 2: A New Ship-of-Industry Ocean Monitoring Instrument, Proceedings of MTS/IEEE OCEANS'80 Conference, pp. 37 - 43, September 1980.