@inbook {HoubenSituatedModel2012,
	title = {A Situated Model and Architecture for Distributed Activity-Based Computing},
	booktitle = {MODIQUITUS 12},
	series = {MODIQUITOUS {\textquoteright}12},
	year = {2012},
	pages = {9-13},
	author = {Steven Houben and Morten Esbensen and Jakob Bardram}
}
