@article{xia_wolynes_2001, 
  title={Microscopic Theory of Heterogeneity and Nonexponential Relaxations in Supercooled Liquids}, 
  volume={86}, 
  DOI={10.1103/physrevlett.86.5526}, 
  number={24}, 
  publisher={American Physical Society (APS)}, 
  author={Xia and Wolynes}, 
  year={2001}, 
  month={Jun}
  }