Steen, van der, M ; Baert, R.S.G ; Verbeek, Ruud P Steen, van der , M , Baert , R S G & Verbeek , R P 2000 , Technical and economical assessment of diesel and gas engine technology for enhanced environmentally friendly vehicles (EEV) . Society of Automotive Engineers (SAE) , New York ..
,
2000
Baert, R.S.G ; Beckman, D.E ; Verbeek, Ruud P Baert , R S G , Beckman , D E & Verbeek , R P 1996 , New EGR technology retains HD diesel economy with 21st century emissions . Society of Automotive Engineers (SAE) , New York ..
,
1996