Ayan, S., & Benyon, D. (2014). Designing blended spaces: historical echoes, testing a framework for digital tourism. International Journal of Architectonic, Spatial, and Environmental Design, 7(2), 1-12
This work relates heavily to blended space theory and the trajectories approach previously done in this field. Imaz and Benyon have introduced the ideas of conceptual blending...
Benyon, D., Mival, O., Ayan, S., O'Keefe, B. & Mokey, S. (2011). Location as interaction: designing blended spaces for digital tourism. In HCI TOCH