Tomazic, D; Tatur, M & Thornton, M. APBF-DEC NOx Adsorber/DPF Project: Light-Duty Passenger Car Platform, article, August 24, 2003; (https://digital.library.unt.edu/ark:/67531/metadc783605/m1/1/: accessed September 19, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .