@misc{ohlrogge_methane_number_2002, 
author={Ohlrogge, K.,Zettlitzer, M.,Hartmann, U.,Bosse, D.,Wind, J.,Brinkmann, T.},
title={Methane Number Control of Associated Gas from Oil Production},
year={2002},
howpublished = {conference lecture: Calgary (CDN); 30.04.-02.05.2002},
note = {Online available at: \url{} (DOI). Ohlrogge, K.; Zettlitzer, M.; Hartmann, U.; Bosse, D.; Wind, J.; Brinkmann, T.: Methane Number Control of Associated Gas from Oil Production. Proceedings SPE Gas Technology Symposium. Calgary (CDN), 2002.}}