@incollection{Zvezdova11,
author = {Angel Zvezdov and Dilyana Zvezdova},
title = {New Type Filtration, Ion-Exchange, Sorption Small Multi Process Water Conditioning Device Used as a Multi Cell Water Deionizer},
booktitle = {Expanding Issues in Desalination},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Robert Y. Ning},
chapter = {20},
doi = {10.5772/23158},
url = {https://doi.org/10.5772/23158}
}