1.

Technical Paper

Technical Paper
Maunula,T. ; Vakkilainen,A. ; Heikkinen,R. ; Harkonen,M.
Pub. info.: 2001 International Fall Fuels and Lubricants Meeting : SAE technical paper.  pp.1-10,  2001.  Warrendale, Penn..  Society of Automotive Engineers
Title of ser.: Society of Automotive Engineers technical paper series
Ser. no.: 2001
2.

Technical Paper

Technical Paper
Maunula,T. ; Vakkilainen,A. ; Lievonen,A. ; Torkkell,K. ; Niskanen,K. ; Harkonen,M.
Pub. info.: Advanced emissions and controls.  pp.55-67,  1999.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP-1478
3.

Technical Paper

Technical Paper
Harkonen,M. ; Kivioja,M. ; Slotte,T. ; Lappi,P. ; Lylykangas,R. ; Vakkilainen,A. ; Torkkell,K.
Pub. info.: Cold-start emission control and catalyst technologies.  pp.169-178,  1996.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP-1173
4.

Technical Paper

Technical Paper
Maunula,T. ; Vakkilainen,A. ; Heikkinen,R. ; Harkonen,M.
Pub. info.: General emissions and gasoline emission control systems.  pp.165-174,  2001.  Society of Automotive Engineering, Inc.
Title of ser.: SAE special publication
Ser. no.: SP-1644