Relevant publications on laser altimetry with GLAS and publications on ICESat are given below.

• Schutz, B.E., 1998, Spaceborne laser altimetry: 2001 and beyond (in Adobe PDF format 28K), published in Plag, H.P. (ed.), Book of Extended Abstracts, WEGENER-98, Norwegian Mapping Authority, Honefoss, Norway.