Шутько, А. П., and В. Д. Павлыш. “Technological Aspects of De-Icing Fluids Purification and Reclaiming Process in the Airports”. Proceedings of National Aviation University, vol. 7, no. 3-4, Dec. 2000, pp. 216-9, doi:10.18372/2306-1472.7.11292.