] , “Biological-research needs for submersible access to the greatest ocean depths”, Marine Technology Society Journal, vol. 24, pp. 34–37, 1990.
, “The coevolution of undersea vehicles and deep-sea research”, Marine Technology Society Journal, vol. 33, pp. 65–73, 2000.
, “In situ observations of giant appendicularians in Monterey Bay”, Deep-Sea Research. Part A, Oceanographic Research Papers, vol. 39, pp. 1299–1313, 1992.