@misc{indiciaeb7c4ab733a55,
  title = {Quantum interference in two independently tunable parallel point contacts.},
  author = {SW Hwang and JA Simmons and DC Tsui and M Shayegan},
  year = {1991},
  doi = {10.1103/physrevb.44.13497},
  url = {https://pubmed.ncbi.nlm.nih.gov/9999552/},
  note = {Source identifier: 9999552}
}