BibTex format
@article{Aczel:2019:10.3389/frym.2019.00128,
author = {Aczel, MR and Aczel, D and Ville, M},
doi = {10.3389/frym.2019.00128},
journal = {Frontiers for Young Minds},
pages = {1--8},
title = {Hero from the east: how zero came to the west},
url = {http://dx.doi.org/10.3389/frym.2019.00128},
volume = {7},
year = {2019}
}