Mayewski, P.A., Lyons, W.B., Spencer, M.J., Twickler, M.S., Buck, C.F. and Whitlow, S., 1990, An ice core record of atmospheric response to anthropogenic sulphate and nitrate, Nature 346(6284): 554-556.
Orombelli, G., Baroni, C., and Denton, G.H., 1990, Late Cenozoic glacial history of the Terra Nova Bay region, northern Victoria Land, Antarctica. Geografia Fisica e Dinamica Quaternaria 13, 139-163.