@misc{indiciae923224067fe8,
  title = {Combinatorial auction design.},
  author = {David Porter and Stephen Rassenti and Anil Roopnarine and Vernon Smith},
  year = {2003},
  doi = {10.1073/pnas.1633736100},
  url = {https://pubmed.ncbi.nlm.nih.gov/12893875/},
  note = {Source identifier: 12893875}
}