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Square donuts and twistable holes

  • Kevin Murawski

    University of Notre Dame, USA

    • Neil R. Nicholson

      University of Notre Dame, USA

    • Kathleen Walsh

      University of Notre Dame, USA
      Square donuts and twistable holes cover
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      Kevin Murawski, Neil R. Nicholson, Kathleen Walsh, Square donuts and twistable holes. Elem. Math. (2026), published online first

      DOI 10.4171/EM/571