@misc{indiciae5147fb8193c5,
  title = {First-order transitions between surface phases with different step structures.},
  author = {NC Bartelt and TL Einstein and C Rottman},
  year = {1991},
  doi = {10.1103/physrevlett.66.961},
  url = {https://pubmed.ncbi.nlm.nih.gov/10043954/},
  note = {Source identifier: 10043954}
}