@techreport{BrangerMahayni2004,
  author    = {Nicole Branger and Antje Mahayni},
  title     = {Tractable hedging - an implementation of robust hedging strategies : [This Version: March 30, 2004]},
  institution = {Wirtschaftswissenschaften},
  series    = {Working paper series / Johann-Wolfgang-Goethe-Universit{\"a}t Frankfurt am Main, Fachbereich Wirtschaftswissenschaften : Finance \& Accounting},
  number    = {135},
  pages     = {44},
  year      = {2004},
}