Comparision of ozonation and wet oxidation for the removal of lipophilic wood extractives from paper mill circulation waterLaari, A.; Korhonen, Susanna; Tuhkanen, Tuula; Edelmann, K.; Verenich, Svetlana; Bankier, Siret; Kallas, JuhaProceedings of the International Conference on Applications of Ozone and also on UV and Related Ozone Technologies (in conjuction with IUVA) : AT Wasser Berlin 2000 : October 23-262000 / p. 111-124

Degradation of nitrophenols by ozone combined with UV-radiation and hydrogen peroxideTrapido, Marina; Veressinina, Jelena; Kallas, JuhaProceedings of the International Conference on Applications of Ozone and also on UV and Related Ozone Technologies (in conjuction with IUVA) : AT Wasser Berlin 2000 : October 23-262000 / p. 421-435