@misc{steglich_punch_test_2002, 
author={Steglich, D., Heerens, J., Brocks, W.},
title={Punch Test for the Simulation of Ship Hull Damage},
year={2002},
howpublished = {journal article},
note = {Steglich, D.; Heerens, J.; Brocks, W.: Punch Test for the Simulation of Ship Hull Damage. Advanced Engineering Materials. 2002. vol. 4, no. 4, 195-200.}}