James G. Nell at nist.gov, 1995. Last update, 22 Nov 2000.
J.G. Nell, NIST (1997). "An Overview of GERAMArchived 1999-02-21 at the Wayback Machine" ICEIMT'97 International Conference on Enterprise Integration Modelling Technology 1997. Updated 30 January 1997
James G. Nell List of publications 1988-2000], at nist.gov.
uni-trier.de
informatik.uni-trier.de
James G. Nell List of publications from the DBLP Bibliography Server.
web.archive.org
J.G. Nell, NIST (1997). "An Overview of GERAMArchived 1999-02-21 at the Wayback Machine" ICEIMT'97 International Conference on Enterprise Integration Modelling Technology 1997. Updated 30 January 1997