@misc{indiciae48d636254ec7,
  title = {Logarithmic approximations to polynomial Lagrangians.},
  author = {CM Bender and KA Milton and M Moshe and SS Pinsky and LM Simmons},
  year = {1987},
  doi = {10.1103/physrevlett.58.2615},
  url = {https://pubmed.ncbi.nlm.nih.gov/10034800/},
  note = {Source identifier: 10034800}
}