1. Knothe G (2010) Introduction. In: Knothe G, Krahl J, Van Gerpen J (eds) The biodiesel handbook, 2nd edn. AOCS Press, Urbana, pp 1–3
2. National Biodiesel Board (2013) Biodiesel production statistics. http://www.biodiesel.org/production/production-statistics . Accessed Sept 2013
3. Knothe G, Dunn RO (2005) Biodiesel: an alternative diesel fuel from vegetable oils or animal fats. In: Erhan SZ (ed) Industrial uses of vegetable oils. AOCS Press, Champaign, pp 42–89
4. Knothe G, Dunn RO (2001) Biofuels derived from vegetable oils and fats. In: Gunstone FD, Hamilton RJ (eds) Oleochemical manufacture and applications. Sheffield Academic, Sheffield, pp 106–163
5. Graboski MS, McCormick RL (1998) Combustion of fat and vegetable oil derived fuels in diesel engines. Prog Energy Combust Sci 24:125–164