@misc{indiciae4ca968851687,
  title = {Biodegradable, amorphous copolyester-urethane networks having shape-memory properties.},
  author = {Armin Alteheld and Yakai Feng and Steffen Kelch and Andreas Lendlein},
  year = {2005},
  doi = {10.1002/anie.200461360},
  url = {https://pubmed.ncbi.nlm.nih.gov/15654685/},
  note = {Source identifier: 15654685}
}