%0 Journal Article %A Hadwin, D. W. %T Dilations and Hahn Decompositions for Linear Maps %J Canadian journal of mathematics %D 1981 %P 826-839 %V 33 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1981-064-7/ %R 10.4153/CJM-1981-064-7 %F 10_4153_CJM_1981_064_7