@misc{indiciae2050123bbdbe,
  title = {Nonlocal condensates and QCD sum rules for the pion wave function.},
  author = {SV Mikhailov and AV Radyushkin},
  year = {1992},
  doi = {10.1103/physrevd.45.1754},
  url = {https://pubmed.ncbi.nlm.nih.gov/10014547/},
  note = {Source identifier: 10014547}
}