@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- },

}