@article{Sankaran_1971,
    title = {Rings of Formal Power Series},
    volume = {14},
    issn = {1496-4287},
    url = {http://dx.doi.org/10.4153/CMB-1971-036-x},
    doi = {10.4153/cmb-1971-036-x},
    number = {2},
    journal = {Canadian Mathematical Bulletin},
    publisher = {Canadian Mathematical Society},
    author = {Sankaran, N.},
    year = {1971},
    month = {jun},
    pages = {207–220},
    date-added = {2024-6-7 14:50:15 +0100}
}

@article{Sankaran_1971, title = {Rings of Formal Power Series}, volume = {14}, issn = {1496-4287}, url = {http://dx.doi.org/10.4153/CMB-1971-036-x}, doi = {10.4153/cmb-1971-036-x}, number = {2}, journal = {Canadian Mathematical Bulletin}, publisher = {Canadian Mathematical Society}, author = {Sankaran, N.}, year = {1971}, month = {jun}, pages = {207–220}, date-added = {2024-6-7 14:50:15 +0100} }