%0 Journal Article %A Song, Guang Jing %A Wang, Qing Wen %T Positive and re-positive solutions to some systems of adjointable operator equations over Hilbert $C^{*}$-modules %J The electronic journal of linear algebra %D 2011 %P 1070-1084 %V 22 %I mathdoc %U http://geodesic.mathdoc.fr/item/ELA_2011__22__a7/ %G en %F ELA_2011__22__a7