1. U. Bohler, J. Brauns, H. Hotzl, M. Nahold, in: F. Arendt, M. Hinsenveld, W.J. van Den Brink (Eds.), Contaminated Soils '90, Kluwer Academic, Dordrecht, Netherlands, 1990, p. 1039.
2. W.C. Leonard, R.A. Brown, Air sparging: an optimal solution, in: Proceedings of the Petroleum Hydrocarbons and Organic Chemicals in Ground Water: Prevention, Detection and Restoration, Houston, TX, 1992, National Ground Water Association, Dublin, OH, pp. 349–363.
3. M.E. Loden, C.Y. Fan, Air sparging technology evaluation, in: Proceedings of 2nd National Research and Development Conference on the Control of Hazardous Materials, Greenbelt, MD, 1992, Hazardous Materials Control Research Institute, pp. 328–334.
4. The application of in situ air sparging as an innovative soils and ground water remediation technology;Marley;Ground Water Monitoring Review,1992
5. F.C. Payne, D.T. Rogers, M.D. Buehlman, Chlorinated solvent reductions induced by an aquifer sparge fence, in: Proceedings of the First International Symposium on In Situ Air Sparging for Site Remediation, Potomac, MD, 1996, International Network for Environmental Training, 16 pp.