@article{Miller1953amino,
  author = {Miller},
  title = {A Production of Amino Acids Under Possible Primitive Earth Conditions},
  journal = {Science},
  year = {1953},
  doi = {10.1126/science.117.3046.528},
  url = {https://doi.org/10.1126/science.117.3046.528}
}

@article{Johnson2008miller,
  author = {Johnson and Cleaves and Dworkin and others},
  title = {The Miller Volcanic Spark Discharge Experiment},
  journal = {Science},
  year = {2008},
  doi = {10.1126/science.1161527},
  url = {https://doi.org/10.1126/science.1161527}
}