@article{Zubareva2013vitamin,
author={Zubareva, E.V.},
title={VITAMIN C CONTENT SEASONAL VARIABILITY IN 
                  PINUS SYLVESTRIS L. NEEDLES IN KRASNOYARSK CONDITIONS},
journal={Bulletin of KSAU},
publisher={Krasnoyarsk State Agrarian University},
year={2013},
pages={70-73},
volume={},
issue={4},
}