00312nas a2200133   4500000000100000008004100001100002000042700001700062700002100079700002200100245004000122300000800162490000800170       2014                            d1 aBenoît Collins1 aPiotr Gawron1 aAlexander Litvak1 aKarol Życzkowski00aNumerical range for random matrices  a5160 v418