zeilberger-2008-on:
  type: article
  title: On the unity of duality
  author: Zeilberger, Noam
  date: 2008-04
  page-range: 66-96
  url: http://dx.doi.org/10.1016/j.apal.2008.01.001
  serial-number:
    doi: 10.1016/j.apal.2008.01.001
    issn: 0168-0072
  parent:
    type: periodical
    title: Annals of Pure and Applied Logic
    publisher: Elsevier BV
    issue: 1–3
    volume: 153