Project Management for IT Projects. - Len Asprey (Encyclopedia of Information Science and Technology (IV), 2005)

Integrative Document and Content Management Solutions. - Len Asprey; Michael R. Middleton (Encyclopedia of Information Science and Technology (III), 2005)

Integrative Document and Content Management Systems Architecture. - Len Asprey; Rolf Green; Michael R. Middleton (Encyclopedia of Database Technologies and Applications, 2005)