@article{Dyrdin2015statistical,
author={Dyrdin, S.N. and Labsin, V.A. and Kholopov, V.N.},
title={STATISTICAL REGULARITIES OF PINE CONES TO CREATE UNIVERSAL DEVICES},
journal={Bulletin of KSAU},
publisher={Krasnoyarsk State Agrarian University},
year={2015},
pages={130-136},
volume={},
issue={9},
}