1. Observations of an Agulhas Undercurrent;Beal;Deep-Sea Research I,1997
2. Bennett, S.L., 1988. Where three oceans meet: the Agulhas retroflection region. Dissertation, WHOI and MIT, WHOI-88-51.
3. Float experiment studies interocean exchanges at the tip of Africa. EOS;Boebel;Transaction, American Geophysical Union,1998
4. Boebel, O., Anderson-Fontana, S., Schmid, C., Ansorge, I., Lazarevich, P., Lutjeharms, J.R.E., Prater, M., Rossby, T., Zenk, W., 2000. KAPEX RAFOS float data report 1997–1999, Part A: The Agulhas and South Atlantic Current Components. Institut für Meereskunde an der Christian-Albrechts-Universität-Kiel, Kiel, 194pp.
5. Boebel, O., Rossby, T., Lutjeharms, J.R.E., Zenk, W., 2003. Path and variability of the Agulhas Return Current. Deep-Sea Research II, this issue (PII: S0967-0645(02)00377-6).