1. Schünemann, E., Münch, K.-U., and Leipertz, A., Interaction of Airflow and Injected Fuel Spray Inside the Intake Port of a Six Cylinder Four Valve SI Engine, SAE paper 97-2984.
2. Ipp, W., Wagner, V., Krämer, H., Wensing, M., Leipertz, A., Arndt, S., and Jain, K., Spray Formation of High Pressure Swirl Gasoline Injectors Investigated by Two-Dimensional Mie and LIEF Techniques, SAE paper 1999-01-0498.
3. Wensing, M., Münch, K.-U., and Leipertz, A., Characteristics and Application of Gasoline Injectors to SI Engines by Means of Measured Liquid Fuel Distribution, SAE paper 97-2947.
4. Wagner, V., Ipp, W., Wensing, M., and Leipertz, A., Fuel Distribution and Mixture Formation Inside a Direct Injection SI Engine Investigated by 2D MIE and LIEF Techniques, SAE paper 1999-01-3659.
5. Spray Break-Up Process of Diesel Fuel Investigated Close to the Nozzle;Fath,1997