Christopher Ingram Papers on DiSC'03 Core services in the architecture of the national science digital library (NSDL) Publications Note: Links lead to the DBLP on the Web. Christopher Ingram 1 Carl Lagoze , William Y. Arms , Stoney Gan , Diane Hillmann , Christopher Ingram, Dean B. Krafft , Richard J. Marisa , Jon Phipps , John Saylor , Carol Terrizzi , Walter Hoehn , David Millman , James Allan , Sergio Guzman-Lara , Tom Kalt : Core services in the architecture of the national science digital library (NSDL). JCDL 2002 : 201-209 DiSC'03 © 2003 Association for Computing Machinery