“Oceanographic research using remotely operated underwater robotic vehicles: exploration of hydrothermal vent sites on the Mid-Atlantic Ridge at 37 North 32 West”, Marine Technology Society Journal, vol. 32, pp. 37–47, 1998.
, “Surveying a subsea lava flow using the Autonomous Benthic Explorer (ABE)”, International Journal of Systems Science, vol. 29, pp. 1031–1044, 1998.
,