| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Investigations of Unleaded Fuels for Otto-engines with Different Octane Number Improving Components with Respect to Knocking, Fuel Consumption and Exhaust Emissions | 978-92-826-O8O1-2 (92-826-O8O1-8) | 1990 | H. May · U. Hattingen · 148> · ft |