@misc{indiciaec4e1919b865a,
  title = {Quantum-algebraic description of quantum superintegrable systems in two dimensions.},
  author = {D Bonatsos and C Daskaloyannis and K Kokkotas},
  year = {1993},
  doi = {10.1103/physreva.48.r3407},
  url = {https://pubmed.ncbi.nlm.nih.gov/9910081/},
  note = {Source identifier: 9910081}
}