@misc{dogan_defect_assessment_2001, 
author={Dogan, B.},
title={Defect Assessment Procedures for Plants},
year={2001},
howpublished = {conference lecture (invited): Santander (E); 01.-02.10.2001},
note = {Online available at: \url{} (DOI). Dogan, B.: Defect Assessment Procedures for Plants. International Conference on Plant Life Assessment, PLAN 2001. Santander (E), 2001.}}