Two papers were presented at MIT's Media Lab as part of the 9th International Symposium on Display Holography which took place in July 2012.
Holography without frames: sculptural installations incorporating 'drawn' elements, was presented within the 'art' section of the meeting as well as a poster session: Light liquid: a holographic 'lake' installed on the roof of an architect's model townscape.
Both papers, along with others by Andrew Pepper, are listed at www.academia.edu or you can find them in the Writing section of this site.