Temporal variation in the morphology and structure of the axial summit caldera and young volcanic flows, and relationship to hydrothermal venting on the East Pacific Rise crest 9 30-51'N. Eos, Transactions, American Geophysical Union. 1994;75:618.
Volcanic eruption of the mid-ocean ridge along the East Pacific Rise crest at 9 [degrees] 45-52'N: Direct submersible observations of seafloor phenomena associated with an eruption event in April 1991. Earth and Planetary Science Letters. 1993;119:85-101.