The following publications are possibly variants of this publication:
- Towards a digital library theory: a formal digital library ontologyMarcos André Gonçalves, Edward A. Fox, Layne T. Watson. jodl, 8(2):91-114, 2008. [doi]
- 5SL: a language for declarative specification and generation of digital librariesMarcos André Gonçalves, Edward A. Fox. JCDL 2002: 263-272 [doi]
- Streams, structures, spaces, scenarios, societies (5s): A formal model for digital librariesMarcos André Gonçalves, Edward A. Fox, Layne T. Watson, Neill A. Kipp. tois, 22(2):270-312, 2004. [doi]
- Specification and Generation of Digital Libraries into DSpace Using the 5S FrameworkDouglas Gorton, Weiguo Fan, Edward A. Fox. ercimdl 2007: 567-569 [doi]
- 5SGraph Demo: A Graphical Modeling Tool for Digital LibrariesQinwei Zhu, Marcos André Gonçalves, Edward A. Fox. JCDL 2003: 385 [doi]
- Building Digital Libraries Made Easy: Toward Open Digital LibrariesEdward A. Fox, Hussein Suleman, Ming Luo. ICADL 2002: 14-24 [doi]
- From the WWW and Minimal Digital Libraries, to Powerful Digital Libraries: Why and HowEdward A. Fox. ICADL 2005: 525-525 [doi]