@book{BotheDolzerHailbronneretal.2007,
  author    = {Michael Bothe and Rudolf Dolzer and Kay Hailbronner and Eckart Klein and Philip Kunig and Meinhard Schr{\"o}der and Wolfgang Graf Vitzthum},
  title     = {V{\"o}lkerrecht},
  editor    = {Wolfgang Graf Vitzthum},
  isbn      = {978-3-89949-426-6},
  year      = {2007},
}