BibTex format
@article{Vigor:2015:10.1063/1.4913644,
author = {Vigor, WA and Spencer, JS and Bearpark, MJ and Thom, AJW},
doi = {10.1063/1.4913644},
journal = {Journal of Chemical Physics},
title = {Minimising biases in full configuration interaction quantum Monte Carlo},
url = {http://dx.doi.org/10.1063/1.4913644},
volume = {142},
year = {2015}
}