@inbook{Velickovic_2012,
title={Separation of Amino Acids,
Peptides,
and Proteins by Ion Exchange Chromatography},
ISBN={9789400740266},
url={http://dx.doi.org/10.1007/978-94-007-4026-6_1},
DOI={10.1007/978-94-007-4026-6_1},
booktitle={Ion Exchange Technology II},
publisher={Springer Netherlands},
author={Velickovic,
Tanja Cirkovic and Ognjenovic,
Jana and Mihajlovic,
Luka},
year={2012},
pages={1–34} }