@article{10_37236_10622,
     author = {John T. Griesmer},
     title = {Bohr neighborhoods in generalized difference sets},
     journal = {The electronic journal of combinatorics},
     year = {2022},
     volume = {29},
     number = {1},
     doi = {10.37236/10622},
     zbl = {1498.11035},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/10622/}
}