@misc{indiciaebcee7ad5c360,
  title = {Localization in disordered materials - Existence of mobility edges},
  author = {Cohen, M. H. and Economou, E. N.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19710030744},
  note = {Source identifier: 19710030744}
}