%0 Journal Article %A Chien, Mao-Ting %A Nakazato, Hiroshi %T The q-numerical range of 3X3 tridiagonal matrices %J The electronic journal of linear algebra %D 2010 %P 376-390 %V 20 %I mathdoc %U http://geodesic.mathdoc.fr/item/ELA_2010__20__a25/ %G en %F ELA_2010__20__a25