PT Unknown AU Schumann, F Kubach, H Spicher, U TI The Influence of Injection Pressures of up to 800 bar on Catalyst Heating Operation in Gasoline Direct Injection Engines SE Proceedings of the 8th International Conference on Modeling and Diagnostics for Advanced Engine Systems (COMODIA 2012), Fukuoka, Japan, July 23-26, 2012 PY 2012 BP 603 EP 608 LA english ER