chapter AFP

session Weighted_Set = "HOL-Library" +
  options [timeout = 600]
  sessions
    "HOL-Combinatorics"
  theories [document = false]
    "HOL-Library.Tree"
    "HOL-Library.Multiset"
    "HOL-Combinatorics.List_Permutation"
  theories
    Weighted_Set
  document_files
    "root.tex"
    "root.bib"
