@misc{indiciaefc4d9d768f0f,
  title = {Exploring 2 + 2 answers to 3 + 1 questions},
  author = {Heckman, Jonathan J. and Joyce, Austin and Sakstein, Jeremy and Trodden, Mark},
  year = {2022},
  doi = {10.1142/s0217751x22502013},
  url = {https://www.osti.gov/biblio/2419889},
  note = {Source identifier: 2419889}
}