@misc{indiciae094d9eac5384,
  title = {Heat-kernel expansion on a polyhedron.},
  author = {JS Dowker},
  year = {1987},
  doi = {10.1103/physrevd.36.620},
  url = {https://pubmed.ncbi.nlm.nih.gov/9958207/},
  note = {Source identifier: 9958207}
}