zeilberger-2008-focusing:
  type: article
  title: Focusing and higher-order abstract syntax
  author: Zeilberger, Noam
  date: 2008-01
  page-range: 359-369
  url: http://dx.doi.org/10.1145/1328438.1328482
  serial-number:
    doi: 10.1145/1328438.1328482
  parent:
    type: proceedings
    title: Proceedings of the 35th annual ACM SIGPLAN-SIGACT symposium on Principles of programming languages
    publisher: ACM
    parent:
      type: proceedings
      title: POPL08