- CSB - MetaPress - Google - Bing - Yahoo
 | 2005 | |
|---|---|---|
| 1 |      | Krzysztof Piotrowski, Peter Langendörfer, Michael Maaser, Gregor Spichal, Peter Schwander: Charged Location Aware Services. Wireless Information Systems 2005: 33-41 |
| 1 | Peter Langendörfer (Peter Langendoerfer) | [1] |
| 2 | Michael Maaser | [1] |
| 3 | Krzysztof Piotrowski | [1] |
| 4 | Peter Schwander | [1] |