@misc{schwalbe_ductile_crack_1992, 
author={Schwalbe, K.-H., Grueter, L.},
title={Ductile crack growth under plane stress conditions: Size effects and structural assessment; II. Assessment of circumferential through-cracks in austenitic steel pipes using the ?5 technique and the engineering treatment model (ETM)},
year={1992},
howpublished = {GKSS report},
note = {Schwalbe, K.; Grueter, L.: Ductile crack growth under plane stress conditions: Size effects and structural assessment; II. Assessment of circumferential through-cracks in austenitic steel pipes using the ?5 technique and the engineering treatment model (ETM). Engineering Fracture Mechanics. 1992. vol. 42, no. 2, 221-235.}}