@misc{hao_study_of_1995, 
author={Hao, S.,Landes, J. D.,Cornec, A.,Schwalbe, K.-H.},
title={Study of the load-separation principle and a procedure to estimate hp-factor for structures with different geometries},
year={1995},
howpublished = {journal article,GKSS report},
note = {Online available at: \url{} (DOI). Hao, S.; Landes, J.; Cornec, A.; Schwalbe, K.: Study of the load-separation principle and a procedure to estimate hp-factor for structures with different geometries. International Journal of Fracture. 1995. vol. 69, 251-267.}}