@misc{storch_anthropogenic_climate_2000, 
author={Storch, H.v.,Stehr, N.},
title={Anthropogenic climate change - a reason for concern since the 18th century and earlier},
year={2000},
howpublished = {conference paper,conference lecture: Krakow (PL); 20.-22.09.2000},
note = {Online available at: \url{} (DOI). Storch, H.; Stehr, N.: Anthropogenic climate change - a reason for concern since the 18th century and earlier. In: Images of Weather and Climate - Prace Geograficzne. Krakow (PL). 2000. 81-86.}}