@article{article6ea2984b,
title   = {Star-polynomial identities: computing the exponential growth of the codimensions},
author = {Giambruno, Antonio and Polcino Milies, Francisco César and Valenti, A.},
year = {2017},
doi = {10.1016/j.jalgebra.2016.07.037},
journal   = {Journal of Algebra}
}