@MISC\{IMM2013-06520,
    author       = "T. F. Hinz",
    title        = "Confluent Persistent Data Structures and Version Control",
    year         = "2013",
    publisher    = "Technical University of Denmark, {DTU} Compute, {E-}mail: compute@compute.dtu.dk",
    address      = "Matematiktorvet, Building 303B, {DK-}2800 Kgs. Lyngby, Denmark",
    note         = "{DTU} supervisors: Philip Bille and Inge Li G{\o}rtz, {DTU} Compute. Thesis not publicly available.",
    url          = "http://www.compute.dtu.dk/English.aspx"
}