@misc{indiciaeb763d96c26a6,
  title = {Cluster algorithms in the O(4) phi4 theory in four dimensions.},
  author = {C Frick and K Jansen and P Seuferling},
  year = {1989},
  doi = {10.1103/physrevlett.63.2613},
  url = {https://pubmed.ncbi.nlm.nih.gov/10040942/},
  note = {Source identifier: 10040942}
}