PDF/A-3u as an archival format
for Accessible mathematics

Adobe Systems Inc.; {PDF} Reference 1.7, November 2006. Also available as \cite{ISO32000}.
http://www.adobe.com/devnet/pdf/pdf_reference.html.

{\ISO} 19005-1:2005; Document Management  —  Electronic document file format for long term preservation  —  Part 1: Use of {PDF} 1.4 ({\PDFA}-1); Technical Committee ISO/TC 171/SC 2 (Sept. 2005). Revisions via Corrigenda: {\ISO} 19005-1:2005/Cor 1:2007 (March 2007); {\ISO} 19005-1:2005/Cor 2:2011 (Dec. 2011). \%, available as of 2011-12-14. http://www.iso.org/iso/catalogue_detail?csnumber=38920.

{\ISO} 19005-2:2011; Document Management  —  Electronic document file format for long term preservation  —  Part 2: Use of {\ISO} 32000-1 ({\PDFA}-2); Technical Committee ISO/TC 171/SC 2 (June 2011).
http://www.iso.org/iso/catalogue_detail?csnumber=50655.

{\ISO} 19005-3:2012; Document Management  —  Electronic document file format for long term preservation  —  Part 3: Use of {\ISO} 32000-1 with support for embedded files ({\PDFA}-3); Technical Committee ISO/TC 171/SC 2 (October 2012).
http://www.iso.org/iso/catalogue_detail?csnumber=57229.

{\ISO} 32000-1:2008; Document management  —  Portable document format ({\PDF} 1.7); Technical Committee ISO/TC 171/SC 2 (July 2008). Also available as \cite{PDF17}.
http://www.iso.org/iso/catalogue_detail?csnumber=51502.

{\ISO} 32000-2-20140220; Document management  —  Portable document format  —  Part 2: {\PDF} 2.0; Technical Committee ISO/TC 171/SC 2, in draft form (Feb. 2014).

Document management applications  —  Electronic document file format enhancement for accessibility  —  Part 1: Use of {\ISO} 32000-1 ({\PDFUA}-1); Technical Committee ISO/TC 171/SC 2 (July 2012). http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=54564.

Technical Implementation Guide; AIIM Global Community of Information Professionals. http://www.aiim.org/Research-and-Publications/standards/committees/PDFUA/Technical-Implementation-Guide. Also available as \cite{PDF-UA1}.

Moore, Ross R.; Tagged Mathematics in PDFs for Accessibility and other purposes, in CICM-WS-WiP 2013, Workshops and Work in Progress at CICM, CEUR Workshops Proceedings. http://ceur-ws.org/Vol-1010/paper-01.pdf.

Moore, Ross R.; Ongoing efforts to generate \dblquote{tagged PDF} using pdf\TeX, in DML 2009, Towards a digital Mathematics Library, Proceedings, Petr Sojka (editor), Muni Press, Masaryk University, 2009. ISBN 978-80-20-4781-5.
Reprinted as: TUGboat, Vol.30, No.2 (2009), pp. 170–175.
http://www.tug.org/TUGboat/tb30-2/tb95moore.pdf.

Moore, Ross R.; \textsf{serendiPDF}, with searchable math-fields in PDF documents;
TUGboat, Vol.23, No.1 (2002), pp. 65–69.
http://www.tug.org/TUGboat/tb23-1/moore.pdf.

Moore, Ross R.; DMTH237 Assignment 2 Solutions, with tagged PDF; web address for downloading the example document having attachments and `fake spaces'; also other views of this document's contents exported using `Acrobat Pro' software.
http://rutherglen.science.mq.edu.au/ maths/CICM/

Raman, T.V.; An Audio View of (\La)\TeX Documents; TUGboat, Vol.13, No.3 (1992), pp. 372–379; http://tugboat.tug.org/TUGboat/tb13-3/raman.pdf.

Raman, T.V.; An Audio View of (\La)\TeX Documents–Part II; TUGboat, Vol.16, No.3\hss
(1995), pp. 310–314; http://tugboat.tug.org/TUGboat/tb16-3/tb48rama.pdf.

Soiffer, N.; posting to `PDF-Access' mailing list server; 12 April 2014.
http://listserv.aiim.org/scripts/wa.exe?A0=PDF-ACCESS