Published Water chemistry and biology in a shallow lake (Lake Pamvotis - Greece). Present state and perspectives by Kagalou If., Tsimarakis G. and Paschos I. kagalou85-94.pdf
Published Environmental impacts at coal waste disposal sites-efficiency of desulphurization technologies by Komnitsas K., Paspaliaris I. Zilberchmidt M. and Groudev S. komnitsas109-116.pdf