@article{Vassilev_2015,
title={Advantages and disadvantages of composition and properties of biomass in comparison with coal: An overview},
volume={158},
ISSN={0016-2361},
url={http://dx.doi.org/10.1016/j.fuel.2015.05.050},
DOI={10.1016/j.fuel.2015.05.050},
journal={Fuel},
publisher={Elsevier BV},
author={Vassilev,
Stanislav V. and Vassileva,
Christina G. and Vassilev,
Vassil S.},
year={2015},
month=oct,
pages={330–350} }