Trapp, Christian; Böhme, Maximilian:  Innovative, modular serial hybrid concept for a highly efficient, clean automotive powertrain , Wiesbaden , Springer . In: 22. Internationales Stuttgarter Symposium Automobil- und Motorentechnik, Band 1,  2022 . - p. 124-141 
Konferenzbeitrag / Conference Paper

Trapp, Christian; Sotiropoulou, Emmanuella; Tozzi, Luigi:  Phlegmatized ethanol ICE using innovative prechamber spark plug technology for serial hybrid applications  2022 . Presentation at 22. Internationales Stuttgarter Symposium Automobil- und Motorentechnik 
Vortrag / Presentation