1. 1) M. Holt and C. Glover: Energy act of 2005: Summary and Analysis of Enacted Provisions, (Congressional Research Service, RL33302, 2006) pp. 1–127.
2. 2) Petroleum Equipment Institute: PEI Journal 1st Quarter, (2010) pp. 50–53.
3. 3) Petroleum Equipment Institute: PEI Journal 2nd Quarter, (2010) pp. 47–50.
4. 4) Battelle Memorial Institute: Corrosion in Systems Storing and Dispensing Ultra Low Sulfur Diesel (ULSD), Hypothesis Investigation, (Columbus, OH, 2012) 1–35.
5. 5) US Environmental Protection Agency: Investigation of Corrosion-Influencing Factors In Underground Storage Tanks With Diesel Service, (EPA 510-R-16-001, Washington D.C., 2016) pp. 21–39.