TY  - RPRT
TI  - Problems with the vortex-boson mapping in 1+1 dimensions.
AU  - L Balents
AU  - SH Simon
PY  - 1995
DO  - 10.1103/physrevb.51.15610
UR  - https://pubmed.ncbi.nlm.nih.gov/9978531/
ID  - 9978531
ER  -