@misc{indiciaee5c1a5221609,
  title = {Treating nodes and singularities in quantum simulation of electronic structure: A sampling technique using multiple time steps.},
  author = {YH Lee and MA Lee},
  year = {1989},
  doi = {10.1103/physreva.40.1207},
  url = {https://pubmed.ncbi.nlm.nih.gov/9902253/},
  note = {Source identifier: 9902253}
}