TY  - JOUR
TI  - An update on privacy in ubiquitous computing, Personal and Ubiquitous Computing
DO  - https://doi.org/10.1007/s00779-008-0210-7
SP  - 389
EP  - 390
PY  - 2009-01-01
JO  - Personal and Ubiquitous Computing
AU  - Spiekermann-Hoff, Sarah 
AU  - Langheinrich, Marc 
ER -