@BOOK{NAP9474, title = "Review of the Research Program of the Partnership for a New Generation of Vehicles", doi = "10.17226/9474", url = "https://nap.nationalacademies.org/catalog/9474/review-of-the-research-program-of-the-partnership-for-a-new-generation-of-vehicles", year = 1994, publisher = "The National Academies Press", address = "Washington, DC" }