@misc{indiciae1e56e09cd680,
  title = {QCD strings as a constrained Grassmannian sigma model.},
  author = {KS Viswanathan and R Parthasarathy},
  year = {1995},
  doi = {10.1103/physrevd.51.5830},
  url = {https://pubmed.ncbi.nlm.nih.gov/10018339/},
  note = {Source identifier: 10018339}
}