Gudrun Klinker Oliver Creighton Allen H. Dutoit Rafael Kobylinski Christoph Vilsmeier Bernd Brügge Augmented Maintenance of Powerplants: A Prototyping Case Study of a Mobile AR System. 124-136 2001 conf/ismar/2001 ISAR http://doi.ieeecomputersociety.org/10.1109/ISAR.2001.970522 db/conf/ismar/isar2001.html#KlinkerCDKVB01