Brown, B. and O’Hara, K. (2003). Place as a practical concern of mobile workers. Environment and Planning, A 35, pp. 1565–1587:
"Mobile workers often need to configure their activies to take account of the different places they find themselves. This can involve considerable ‘juggling’ of their plans, humble office equipment, and their co-workers. In turn mobile workers change places, as they appropriate different sites for their work. Specifically, technology allows for the limited re-appropriation of travel and leisure sites as places for work (such as trains and cafés). Time is also an important practical concern for mobile workers. While mobile work may be seen as relatively flexible, fixed temporal structures allow mobile workers to ‘accomplishment synchronicity ’ with others."