Mikkelsen N., Maslin M., Firaudeau J., Showers W.J.  1997.  Biostratigraphy and sedimentation rates of the Amazon Deep Sea Fan. Proceedings of the Ocean Drilling Program: Scientific Results. 155

Showers W.J, Schneider R., Mikkelsen N., Maslin M..  1997.  Isotopic stratigraphy of Amazon Fan sediments. Proceedings of the Ocean Drilling Program: Scientific Results. 155