Book Section

Roussos, George and Samaras, G. (2005) Editorial message: special track on ubiquitous computing. In: Haddad, H. and Liebrock, L.M. and Omicini, A. and Wainwright, R.L. (eds.) SAC 2005: Proceedings of the ACM Symposium on Applied Computing. Association for Computing Machinery. ISBN 9781581139648.

Roussos, George and Samaras, G. and Spinellis, D. (2004) Editorial message: special track on ubiquitous computing. In: Haddad, H. and Omicini, A. and Wainwright, R.L. and Liebrock, L.M. (eds.) SAC 2004: Proceedings of the ACM Symposium on Applied Computing. Association for Computing Machinery, pp. 1565-1566. ISBN 9781581138122.