@misc{indiciae1122ac7749d8,
  title = {Can a Local Repulsive Potential Trap an Electron?},
  author = {N Berglund and A Hansen and EH Hauge and J Piasecki},
  year = {1996},
  doi = {10.1103/physrevlett.77.2149},
  url = {https://pubmed.ncbi.nlm.nih.gov/10061871/},
  note = {Source identifier: 10061871}
}