chapter AFP

session Kneser_Cauchy_Davenport = "HOL-Number_Theory" +
 options [timeout = 900] 
 sessions
    Pluennecke_Ruzsa_Inequality
    Jacobson_Basic_Algebra
 theories
    Kneser_Cauchy_Davenport_preliminaries
    Kneser_Cauchy_Davenport_main_proofs
 document_files
    "root.bib"
    "root.tex"
