@article{Kambites_2009,
    doi = {10.1080/00927870802243580},
    url = {https://doi.org/10.1080%2F00927870802243580},
    year = {2009},
    month = {jan},
    publisher = {Informa {UK} Limited},
    volume = {37},
    number = {1},
    pages = {193--208},
    author = {Mark Kambites},
    title = {Formal Languages and Groups as Memory},
    journal = {Communications in Algebra}
}

@article{Kambites_2009, doi = {10.1080/00927870802243580}, url = {https://doi.org/10.1080%2F00927870802243580}, year = {2009}, month = {jan}, publisher = {Informa {UK} Limited}, volume = {37}, number = {1}, pages = {193--208}, author = {Mark Kambites}, title = {Formal Languages and Groups as Memory}, journal = {Communications in Algebra} }