@misc{indiciaedebc8e329428,
  title = {Biosurfactants from Bacillus licheniformis: structural analysis and characterization.},
  author = {K Jenny and O Käppeli and A Fiechter},
  year = {1991},
  doi = {10.1007/bf00164690},
  url = {https://pubmed.ncbi.nlm.nih.gov/1367776/},
  note = {Source identifier: 1367776}
}