@misc{indiciae150ab3ba6a2d,
  title = {Relationship between critical convergence angle and surface defects in stone casts.},
  author = {G Soh and Y H Chong},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2094872/},
  note = {Source identifier: 2094872}
}