TY  - RPRT
TI  - Universal prefactor of activated conductivity in the quantum Hall effect.
AU  - DG Polyakov
AU  - BI Shklovskii
PY  - 1995
DO  - 10.1103/physrevlett.74.150
UR  - https://pubmed.ncbi.nlm.nih.gov/10057721/
ID  - 10057721
ER  -