@article{portwood2016robust</br>
  title={Robust identification of dynamically distinct regions in stratified turbulence}</br>
  author={Portwood</br> G. D. and de Bruyn Kops</br> S. M. and Taylor</br> J. R. and Salehipour</br> H and Caulfield</br> C. P.}</br>
  journal={J</br> of Fluid Mech.}</br>
  volume={807}</br>
  pages={R2}</br>
  year={2016}</br>
  publisher={Cambridge University Press}</br>
  URL={https://doi.org/10.1017/jfm.2016.617}
}