@article{BeckusBellissardDeNittis2020,
  author    = {Siegfried Beckus and Jean Bellissard and Giuseppe De Nittis},
  title     = {Spectral continuity for aperiodic quantum systems},
  journal   = {Journal of mathematical physics},
  series    = {applications of a folklore theorem},
  volume    = {61},
  number    = {12},
  doi       = {10.1063/5.0011488},
  year      = {2020},
}