@book{HailbronnerMagieraKleinetal.1996,
  author    = {Kay Hailbronner and S. Magiera and Eckart Klein and C. M{\"u}ller-Graf},
  title     = {Handkommentar zum Vertrag {\"u}ber die Europ{\"a}ische Union : EUV, EGV},
  isbn      = {3-452-22171-7},
  year      = {1996},
}