00338nas a2200157   4500000000100000000000100001000000100002008004100003100002000044700001700064700002100081700002200102245004000124300000800164490000800172       2014                            d1 aBenoît Collins1 aPiotr Gawron1 aAlexander Litvak1 aKarol Życzkowski00aNumerical range for random matrices  a5160 v418