The Open Terminology Services (OTS) Project: AMIA 2003 Open Source Expo. - Harold R. Solbrig; Daniel C. Armbrust; Christopher G. Chute (AMIA, 2003)

LexGrid Editor: Terminology Authoring for the Lexical Grid. - Thomas M. Johnson; Harold R. Solbrig; Daniel C. Armbrust; Christopher G. Chute (AMIA, 2005)