Author: Hansen, S.B.

Gundestrup, N.S., H.B. Clausen, S.B. Hansen, and S.J. Johnsen. 1994. Hole liquids and gaskets for the ISTUK deep ice core drill. Memoirs of the National Institute of Polar Research 49:327-334.
Johnsen, S.J., N.S. Gundestrup, S.B. Hansen, J. Schwander, and H. Rufli. 1994. The new improved version of the ISTUK ice core drill. Memoirs of the National Institute of Polar Research 49:9-23.