@misc{indiciae10b136b2523a,
  title = {Interface roughening with nonlinear surface tension.},
  author = {B Drossel},
  year = {1996},
  doi = {10.1103/physreve.54.2111},
  url = {https://pubmed.ncbi.nlm.nih.gov/9965292/},
  note = {Source identifier: 9965292}
}