@misc{dogan_creep_of_1997, 
author={Dogan, B.},
title={Creep of Materials: Pecularities of tests and applicability of fracture mechanical parameters},
year={1997},
howpublished = {conference lecture (invited): Belgrad (YU);},
note = {Dogan, B.: Creep of Materials: Pecularities of tests and applicability of fracture mechanical parameters. 7th International Fracture Mechanics Summer School (IFMASS 7). Belgrad (YU), 1997.}}