@misc{steglich_micromechanical_modelling_1998, 
author={Steglich, D., Brocks, W.},
title={Micromechanical modelling of damage and fracture of ductile materials},
year={1998},
howpublished = {GKSS report},
note = {Steglich, D.; Brocks, W.: Micromechanical modelling of damage and fracture of ductile materials. Fatigue and Fracture of Engineering Materials and Structures. 1998. vol. 21, no. 10, 1175-1188.}}