1.

Technical Paper
Technical Paper
1. The Influence of Fuel on the Lean Limits of Spark-Ignition Engines
Lenz,H.P. ; Klepatsch,M. ; Gruden,D.O.
Pub. info.: XXIII FISITA Congress, Trino(Italy), 7-11 May 1990 : the promise of new technology in the automotive industry.  pp.311-316,  1990.  Society of Automotive Engineering, Inc.
Title of ser.: SAE publication
Ser. no.: P-235
2.

Technical Paper
Technical Paper
2. First Results in Testing In-Use Catalyst Cars Using Air-Fuel Ratio Measurement from the Exhaust Gas
Pucher,E. ; Lenz,H.P.
Pub. info.: XXIII FISITA Congress, Trino(Italy), 7-11 May 1990 : the promise of new technology in the automotive industry.  pp.857-864,  1990.  Society of Automotive Engineering, Inc.
Title of ser.: SAE publication
Ser. no.: P-235
3.

Technical Paper
Technical Paper
3. Fuel Atomization With Mixture Preparation Systems Of Sl-Engines
Lenz,H.P. ; Fraidl,G.K. ; Friedl,H.
Pub. info.: XXII FISITA Congress.  1  pp.109-117,  1988.  Warrendale, PA.  Society of Automotive Engineering, Inc.
Title of ser.: SAE publication
Ser. no.: P-211