BibTex format
@article{Sun:2020:10.1177/1094342020945005,
author = {Sun, T and Mitchell, L and Kulkarni, K and Klockner, A and Ham, DA and Kelly, PHJ},
doi = {10.1177/1094342020945005},
journal = {International Journal of High Performance Computing Applications},
pages = {629--644},
title = {A study of vectorization for matrix-free finite element methods},
url = {http://dx.doi.org/10.1177/1094342020945005},
volume = {34},
year = {2020}
}