chapter AFP

session Approximation_Algorithms = HOL +
  options [timeout = 600]
  sessions
    "HOL-Library"
    "HOL-Hoare"
  theories
    Approx_VC_Hoare
    Approx_SC_Hoare
    Approx_MIS_Hoare
    Approx_LB_Hoare
    Approx_BP_Hoare
    Center_Selection
  document_files
    "root.bib"
    "root.tex"
