@misc{indiciaed281173abef1,
  title = {Theoretical approach to magnetic force microscopy.},
  author = {A Wadas and P Grütter},
  year = {1989},
  doi = {10.1103/physrevb.39.12013},
  url = {https://pubmed.ncbi.nlm.nih.gov/9948037/},
  note = {Source identifier: 9948037}
}