1. W.K. Craig, D.W. Soveran, Production of hydrocarbons with relatively high cetane rating, United States Patent, US 4,992,605 (1991).
2. D.Yu. Murzin, I. Kubičková, M. Snåre, P. Mäki-Arvela, J. Myllyoja, Method for the manufacture of hydrocarbons, PCT International Application WO 2006/075057 A2 (2006).
3. J. Jakkula, V. Niemi, J. Nikkonen, V.-M. Purola, J. Myllyoja, P. Aalto, J.Lehtonen, V. Alopaeus, Process for producing hydrocarbon component of biological origin, United States Patent, US 7,232,935 (2007).
4. A. R. Pinho, M. Silva, A. P. Silva Neto, J. A. R. Cabral, Catalytic cracking process for the production of diesel from vegetable oils, United States Patent, US 7,540,952 B2 (2009).