@book{KhosraviMansouri1996,
  author    = {Khosravi, Sh. and Mansouri, R.},
  title     = {Equivalent Lagrangians and quantization},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1996, 04},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {8 Bl.},
  year      = {1996},
  language  = {en}
}