@article{Vehtari2021,
author = {Vehtari, A. and Gelman, A. and Simpson, D. and Carpenter, B. and Bürkner, P.C.},
title= {Rank-normalization, folding, and localization: An improved Ȓ for assessing convergence of MCMC (with discussion},
year = {2021},
doi = {10.1214/20-BA1221},
volume = {16},
number = {2},
pages = {667--718},
}