@article{Nizkiy2012fluctuating,
author={Nizkiy, S.. and Sergeeva, A.S.},
title={FLUCTUATING ASYMMETRY OF THE FLAT-LEAVED BIRCH LEAVES AS AN ENVIRONMENTAL INDICATOR OF A SETTLEMENT TERRITORY},
journal={Bulletin of KSAU},
publisher={Krasnoyarsk State Agrarian University},
year={2012},
pages={221-223},
volume={0},
issue={5},
}