@inbook{d0e11d832bb94da1a0d94cab819d681c,
title = "WLAN and Bluetooth Positioning in Smart Phones",
author = "Ruizhi Chen and Ling Pei and Jingbin Liu and Helena Lepp{\"a}koski",
note = "ei ut-numeroa 9.8.2013<br/>Contribution: organisation=tkt,FACT1=1",
year = "2012",
doi = "10.4018/978-1-4666-1827-5.ch003",
language = "English",
isbn = "978-1-4666-1827-5",
pages = "44--68",
editor = "Chen Ruizhi",
booktitle = "Ubiquitous Positioning and Mobile Location-Based Services in Smart Phones",
publisher = "IGI Global",
}