1. Exchange of heavy metals between sediment components and water;Calmano,1990
2. Mobility of heavy metals in dredged harbor sediments;Förstner,1986
3. Chemical speciation of heavy metals in solid waste materials (sewage sludge, mining wastes, dredged materials, polluted sediments) by sequential extraction;Förstner,1981
4. The content and chemical forms of heavy metals in the river sediments of the Cracow area: the role of clay minerals;Helios Rybicka;Environ. Tech. Lett.,1983
5. Effect of oxyhydrate coatings on the binding energy of metals by clay minerals;Helios,1986