| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Context Awareness: Essential Technology for Next Generation Smart Systems | 978-0-470-71225-2 (0-470-71225-2) | 2011 | Pertti Huuskonen · Ilkka Salminen |
| Personal Content Experience: Managing Digital Life in the Mobile Age | 978-0-470-03464-4 (0-470-03464-5) | 2007 | Antti Aaltonen · Pertti Huuskonen · Ilkka Salminen |