@misc{vaidya_inference_on_1992, 
author={Vaidya, W. V.},
title={Inference on the bulk response of a long crack to fatigue loading},
year={1992},
howpublished = {journal article,GKSS report},
note = {Online available at: \url{} (DOI). Vaidya, W.: Inference on the bulk response of a long crack to fatigue loading. Scripta Metallurgica et Materialia. 1992. vol. 26, 297-302.}}