@article{rao_caulfield_gibbon_2017</br> 
title={Nonlinear effects in buoyancy-driven variable-density turbulence}</br> 
volume={810}</br> 
journal={J. of Fluid Mech.}</br> 
publisher={Cambridge University Press}</br> 
author={Rao</br> P. and Caulfield</br> C. P. and Gibbon</br> J. D.}</br> 
year={2017}</br> 
pages={362–377}</br>
URL={https://doi.org/10.1017/jfm.2016.719}
}