] , “Tectonic disruption of volcanic units of the oceanic crust”, in Proceedings of a Workshop on the Physical Properties of Volcanic Seafloor: April 24-26, 1990, Woods Hole, Mass.: Woods Hole Oceanographic Institution, 1990, pp. 138–142.
, “The sound field near hydrothermal vents on Axial Seamount, Juan de Fuca Ridge”, Journal of Geophysical Research, vol. 95, pp. 12,912–927,945, 1990.