@incollection{GrabnerGraggerKapelleretal.2010, author = {Christian Grabner and Johannes V. Gragger and Hansj{\"o}rg Kapeller and Anton Haumer and Christian Kral}, title = {Sensorless PM-Drive Aspects}, booktitle = {Electronic Engineering and Computing Technology}, editor = {Sio-Iong Ao and Len Gelman}, isbn = {978-90-481-8775-1}, doi = {10.1007/978-90-481-8776-8_3}, year = {2010}, }