Schwalenberg, K.; Haeckel, M.; Pecher, I.A.; Toulmin, S. J.; Hamdan, L. J.; Netzeband, G.; Wood, W.; Poort, J.; Jegen, M. D.; Coffin, R. B. (2009). Assessing submarine gas hydrate at active seeps on the Hikurangi Margin, New Zealand, using controlled source electromagnetic data with constraints from seismic, geochemistry, and heatflow data. Eos, Trans. (Wash. D.C.) 90(52): OS43C-03, meer
EUROSEISMIC: European Marine Seismic Metadata and Information Centre, meer