@article{Storchak2013features,
author={Storchak, T.. and Grischechkina, A..},
title={Features of the pigment system of Lemna minor when exposed to copper ions},
journal={Bulletin of Nizhnevartovsk State University},
publisher={Nizhnevartovsk State University},
year={2013},
pages={85-88},
volume={},
issue={3},
}