] , “Microbial mats at deep-sea hydrothermal vents: New observations”, in Microbial Mats: Physiological Ecology of Benthic Microbial Communities, Washington, D.C.: American Society for Microbiology, 1989, pp. 16–21.
, “Symbiotic assimilation of CO2 in two hydrothermal vent animals, the mussel Bathymodiolus thermophilus and the tube worm Riftia pachyptila”, Biological Bulletin, vol. 170, pp. 110–121, 1986.