1.

Technical Paper

Technical Paper
Duarte Jr.,Durval ; Zottin,Walter ; Veiga,Jose Carios Bote ; Praca,Mario Sergio
Pub. info.: Tribology of engines and engine oils.  pp.45-50,  1993.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP-959
2.

Technical Paper

Technical Paper
Zottin,Walter ; Clemente,Marcos ; Leite,Jose Manoel Martins
Pub. info.: Analysis of new diesel engine and component design.  pp.13-18,  1995.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP-1091