@misc{scheider_determination_of_2003, 
author={Scheider, I., Heitmann, V.},
title={Determination of plastic zone size in front of a fatigue crack tip using digital image correlation},
year={2003},
howpublished = {conference lecture: Tampa, FL (USA);},
note = {Scheider, I.; Heitmann, V.: Determination of plastic zone size in front of a fatigue crack tip using digital image correlation. 2nd International ASTM/ESIS Symposium on Fatigue and Fracture Mechanics. Tampa, FL (USA), 2003.}}