This project would begin with installing Greenstone over the WWW, contacting the New Zealand (see www.nzdl.org) developers as needed. Then it would involve PhD students France and Goncalves in connecting Greenstone with MARIAN to achieve interoperability. The best reference is:
Ian H. Witten, Rodger J. McNab, Stefan J. Boddie, and David Bainbridge, "Greenstone: A Comprehensive Open-Source Digital Library Software System," in Proc. of ACM Digital Libraries 2000, June 2-7, 2000, San Antonio, TX, 113-121.