Exclusive XML Canonicalization Version 1.0, J. Boyer, D. Eastlake 3rd, J. Reagle, 2002. W3C Recommendation available at http://www.w3.org/TR/2002/REC-xml-exc-c14n-20020718/.
RFC 3023: XML Media Types, M Murata, S. St. Laurent, D. Kohn, 2001. Available at: http://www.ietf.org/rfc/rfc3023.txt.
XHTML Modularization
Modularization of XHTML, M. Altheim, et al., 2001. W3C Recommendation available at http://www.w3.org/TR/xhtml-modularization/.
XForms Req
XForms Requirements, Micah Dubinko, Dave Raggett, Sebastian Schnitzenbaumer, Malte Wedel, 2001. W3C Working Draft available at: http://www.w3.org/TR/xhtml-forms-req.
XML Base
XML Base, Jonathan Marsh, 2001. W3C Recommendation available at: http://www.w3.org/TR/xmlbase/.
XML Events
XML Events - An events syntax for XML, Steven Pemberton, T. V. Raman, Shane P. McCarron, 2003. W3C Recommendation available at: http://www.w3.org/TR/xml-events/.
XML Schema Part 1: Structures, Henry S. Thompson, David Beech, Murray Maloney, Noah Mendelsohn, 2001. W3C Recommendation available at: http://www.w3.org/TR/xmlschema-1/.
XML Schema part 2
XML Schema Part 2: Datatypes, Paul V. Biron, Ashok Malhotra, 2001. W3C Recommendation available at: http://www.w3.org/TR/xmlschema-2/.
The Art of Computer Programming: Volume 1 Fundamental Algorithms, D. E. Knuth, Addison-Wesley, Reading, MA. 1968. Third edition, 1997. ISBN:0-2018-9683-4.
AUI97
Auditory User Interfaces--Toward The Speaking Computer, T. V. Raman, Kluwer Academic Publishers, 1997. ISBN:0-7923-9984-6.