@Article{ KOB_ROLDÁN_BERTHIER,
author = { WALTER KOB and SÁNDALO ROLDÁN VARGAS and LUDOVIC BERTHIER } ,
title = { Characterizing Dynamic Length Scales in Glass- Forming Liquids },
journal = { Nature Physics },
year = { 2012 },
volume = { 8 },
pages = { 697- },
}