Narzt, W., Pomberger, G., Ferscha, A., Kolb, D.,Müller, R., Wieghardt, J., Hörtner, H., Lindinger, C.: “Pervasive Information Acquisition for Mobile AR-Navigation Systems”; In: 5th IEEE Workshop on Mobile Computing Systems & Applications (October 2003), Monterey, California, USA, pp. 13-20