Williams, Doug; Kegel, Ian; Ursu, Marian F.; Cook, J.J.; Engler, M; Lohse, M; Stevens, T; Wyver, John and Zsombori, Vilmos. 2006. Shape Shifted TV: A Real Opportunity for Broadband. In: , ed. International Broadcast Convention (IBC) 2006. IBC06 Conference Publication, pp. 401-409. [Book Section]

Williams, Doug; Ursu, Marian F.; Cook, J.J.; Zsombori, Vilmos; Engler, M and Kegel, Ian. 2005. ShapeShifted TV: Enabling Multi-Sequential Narrative Productions for Delivery over Broadband. In: , ed. The IEE Conference on from IT to HD 2005: Visions of Broadcasting in the 21st Century. London: IEE. ISBN 978-0863414787 [Book Section]