@article{Zudilin_2001,
    doi = {10.1070/rm2001v056n04abeh000427},
    url = {https://doi.org/10.1070%2Frm2001v056n04abeh000427},
    year = {2001},
    month = {aug},
    publisher = {Steklov Mathematical Institute},
    volume = {56},
    number = {4},
    pages = {774--776},
    author = {W W Zudilin},
    title = {One of the numbers {$\zeta(5)$}, {$\zeta(7)$}, {$\zeta(9)$}, {$\zeta(11)$} is irrational},
    journal = {Russian Mathematical Surveys}
}

@article{Zudilin_2001, doi = {10.1070/rm2001v056n04abeh000427}, url = {https://doi.org/10.1070%2Frm2001v056n04abeh000427}, year = {2001}, month = {aug}, publisher = {Steklov Mathematical Institute}, volume = {56}, number = {4}, pages = {774--776}, author = {W W Zudilin}, title = {One of the numbers {$\zeta(5)$}, {$\zeta(7)$}, {$\zeta(9)$}, {$\zeta(11)$} is irrational}, journal = {Russian Mathematical Surveys} }