![](https://media.springernature.com/w90/springer-static/cover/journal/11277/30/2.jpg?as=webp)
Volume 30, Issue 2-4
September 2004Special Issue on Cellular and Wireless Location Based Technologies and Services (Guest Editors: Antonis Markopoulos, Patrick Eggers and Seshaiah Ponnekanti)
14 articles in this issue