[1] Computer Science Technical Reports Project (CSTR), 1992-96. (http://www.cnri.reston.va.us/home/cstr.html)

[2] Robert Kahn and Robert Wilensky, "A Framework for Distributed Digital Object Services", May 1995. (http://WWW.CNRI.Reston.VA.US/home/cstr/arch/k-w.html)

[3] Key Concepts in the Architecture of the Digital Library by William Y. Arms, D-Lib Magazine, July 1995(http://www.dlib.org/dlib/July95/07arms.html)

[4] Carl Lagoze and David Ely, "Implementation Issues in an Open Architecture Framework for Digital Object Services", 1995. Cornell Computer Science Technical Report TR95-1540.

[5] Carl Lagoze, Robert McGrath, Ed Overly, Nancy Yeager, "A Design for Inter-Operable Secure Object Stores (ISOS)", 1995. Cornell Computer Science Technical Report TR95- 1558.

[6] CNRI, "Handle Home Page", 1995-97. (http://www.handle.net/)

[7] Caroline R. Arms, "Historical Collections for the National Digital Library: Lessons and Challenges at the Library of Congress". D-Lib Magazine. Part 1, April 1996 (http://www.dlib.org/dlib/april96/loc/04c-arms.html), Part 2, May 1996 (http://www.dlib.org/dlib/may96/loc/05c-arms.html).

[8] Library of Congress, American Memory Background Papers and Technical Information, 19595-96. (http://lcweb2.loc.gov/ammem/ftpfiles.html)

[9] Carl Lagoze, "The Warwick Framework a Container Architecture for Diverse Sets of Metadata". D-Lib Magazine, July/August 1996. (http://www.dlib.org/dlib/july96/lagoze/07lagoze.html)

[10] Department of Computer Science, Stanford University, "Stanford Digital Library Testbed Development". (http://www- db.stanford.edu/~testbed/)