S. Ono,
“When did oxygen appear in the atmosphere?”,
Geological Society of America, vol. Abstracts with Programs, pp. Paper No. 11-1, 2005.
D. W. Oppo, Curry, W. B., and McManus, J. F.,
“What do benthic ? 13 C and ? 18 O data tell us about Atlantic circulation during Heinrich Stadial 1?”,
Paleoceanography, vol. 30, no. 4, pp. 353 - 368, 2015.