%0 Journal Article %A Johnson, Charles R. %A da Graça Marques, Maria %T Patterns of commutativity: the commutant of the full pattern %J The electronic journal of linear algebra %D 2005 %P 43-50 %V 14 %I mathdoc %U http://geodesic.mathdoc.fr/item/ELA_2005__14__a1/ %G en %F ELA_2005__14__a1