@misc{indiciaebb5254793dc7,
  title = {Problems with the vortex-boson mapping in 1+1 dimensions.},
  author = {L Balents and SH Simon},
  year = {1995},
  doi = {10.1103/physrevb.51.15610},
  url = {https://pubmed.ncbi.nlm.nih.gov/9978531/},
  note = {Source identifier: 9978531}
}