@article{5159,
  author       = {Ries, Angela},
  issn         = {1097-4628},
  journal      = {Journal of Applied Polymer Science},
  number       = {41},
  publisher    = {Wiley},
  title        = {{Structural description of self‐reinforced polypropylene composites}},
  doi          = {10.1002/app.51215},
  volume       = {138},
  year         = {2021},
}

@article{1608,
  author       = {Ehrmann, Guido and Ehrmann, Andrea},
  issn         = {1097-4628},
  journal      = {Journal of Applied Polymer Science},
  number       = {34},
  publisher    = {Wiley},
  title        = {{3D printing of shape memory polymers                  }},
  doi          = {10.1002/app.50847},
  volume       = {138},
  year         = {2021},
}