1. Andrews, W.R.H. and Cram, D.L., 1969, “Combined Aerial and Shipboard Upwelling Study in the Benguela Current,” Nature, 224 (5222), 902–904.
2. Bang, N.D., 1971, “The Southern Benguela Current Region in February 1966: Part II. Bathythermography and Air-Sea Interactions,” Deep Sea Research, 18 (2), 209–224.
3. Bang, N.D., 1973, “Characteristics of an Intense Frontal System in the Upwell Regime West of Cape Town,” Tellus, 25 (3), 256–265.
4. Bang, N.D., 1976, “On Estimating the Oceanic Mass Flux Budget of Lateral and Cross Circulations of the Southern Benguela Upwelling System,” National Research Institute for Oceanology, Internal General Report, SEA IR 7616, 14 pp.
5. Bang, N.D. and Andrews, W.R.H., 1974, “Direct Current Measurements of a Shelf-Edge Frontal Jet in the Southern Benguela System,” Journal of Marine Research, 32 (3), 405–417.