1. Ionic Liquids—Progress on the Fundamental Issues
2. A. Stark and K. R.Seddon, in Kirk-Othmer Encyclopedia of Chemical Technology, ed. A. Seidel, Vol. 26, John Wiley & Sons, Hoboken, 2007, pp. 836–920
3. Ionic Liquids--Solvents of the Future?
4. A taste of the future
5. P. Wasserscheid, and T. Welton, (eds.), Ionic Liquids in Synthesis, 2nd ed., Wiley-VCH, Weinheim, 2008