@article{Keigher_1997,
    title = {On the ring of Hurwitz series},
    volume = {25},
    issn = {1532-4125},
    url = {http://dx.doi.org/10.1080/00927879708825957},
    doi = {10.1080/00927879708825957},
    number = {6},
    journal = {Communications in Algebra},
    publisher = {Informa UK Limited},
    author = {Keigher, William F.},
    year = {1997},
    month = {jan},
    pages = {1845–1859},
    date-added = {2024-3-27 20:47:17 +0100}
}

@article{Keigher_1997, title = {On the ring of Hurwitz series}, volume = {25}, issn = {1532-4125}, url = {http://dx.doi.org/10.1080/00927879708825957}, doi = {10.1080/00927879708825957}, number = {6}, journal = {Communications in Algebra}, publisher = {Informa UK Limited}, author = {Keigher, William F.}, year = {1997}, month = {jan}, pages = {1845–1859}, date-added = {2024-3-27 20:47:17 +0100} }