@article{Kwi08,
author={M. Kwiatkowska},
title={Introduction},
journal={Philosophical Transactions of the Royal Society A},
year={2008},

volume={366},
number={1881},
pages={3665-3668},
month={November},
note={Discussion Meeting Issue `From computers to ubiquitous computing, 
by 2020' },
url={http://journals.royalsociety.org/content/n14829004k702421/?p=30526c4aa640484bb395293860f05535&pi=0}
}