@article{SchumacherWedwitschkaWeinrichetal.2019,
  author    = {Britt Schumacher and Harald Wedwitschka and S{\"o}ren Weinrich and Jana M{\"u}hlenberg and Daniela Gallegos Ib{\´a}{\~n}ez and Katja Oehmichen and Jan Liebetrau},
  title     = {The influence of pressure swing conditioning pre-treatment of chicken manure on nitrogen content and methane yield},
  journal   = {Renewable Energy},
  volume    = {143},
  pages     = {1554 -- 1565},
  doi       = {10.1016/j.renene.2019.04.163},
  year      = {2019},
}