@misc{sorption+properties+of+fly+ash+from+brown+coal+burning+towards+arsenic+removal, author = {Polowczyk, Izabela i Bastrzyk, Anna i Sawiński, Wojciech i Koźlecki, Tomasz i Rudnicki, Piotr i Sadowski, Zygmunt}, title = {Sorption properties of fly ash from brown coal burning towards arsenic removal}, address = {Kraków}, publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>}, date = {2011} }