@article{Guerrieri_2019,
title={Bootstrapping QCD Using Pion Scattering Amplitudes},
volume={122},
ISSN={1079-7114},
url={http://dx.doi.org/10.1103/physrevlett.122.241604},
DOI={10.1103/physrevlett.122.241604},
number={24},
journal={Physical Review Letters},
publisher={American Physical Society (APS)},
author={Guerrieri,
Andrea L. and Penedones,
João and Vieira,
Pedro},
year={2019},
month=jun }