@misc{rak_fracture_toughness_1994, 
author={Rak, I.,Kocak, M.,Petrovski, B.},
title={Fracture toughness evaluation of repair welded joints for offshore applications},
year={1994},
howpublished = {journal article},
note = {Online available at: \url{} (DOI). Rak, I.; Kocak, M.; Petrovski, B.: Fracture toughness evaluation of repair welded joints for offshore applications. Welding in the World. 1994. vol. 33, no. 3, 168-177.}}