@article{10_4171_ggd_704,
     author = {Laura Ciobanu and Susan Hermiller and Valentin Mercier},
     title = {Formal conjugacy growth in graph products {I}},
     journal = {Groups, geometry, and dynamics},
     pages = {427--457},
     year = {2023},
     volume = {17},
     number = {2},
     doi = {10.4171/ggd/704},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/704/}
}