@book{KasperZhuk1996,
  author    = {Kasper, Uwe and Zhuk, Alexandre},
  title     = {Integrable multicomponent perfect fluid multidimensional cosmology},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  volume    = {1996, 03},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Mathematik},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {20 Bl.},
  year      = {1996},
  language  = {en}
}