@misc{indiciaeecad4004141b,
  title = {ABSTRACT ERGODIC THEOREMS.},
  author = {A I Tulcea and C I Tulcea},
  year = {1962},
  doi = {10.1073/pnas.48.2.204},
  url = {https://pubmed.ncbi.nlm.nih.gov/16590921/},
  note = {Source identifier: 16590921}
}