@article{10_1017_fms_2023_49,
     author = {John T. Griesmer and Anh N. Le and Th\'ai Ho\`ang L\^e},
     title = {Bohr sets in sumsets {II:} countable abelian groups},
     journal = {Forum of Mathematics, Sigma},
     publisher = {mathdoc},
     volume = {11},
     year = {2023},
     doi = {10.1017/fms.2023.49},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2023.49/}
}