TY - JOUR AU - Hadwin, D. W. TI - Dilations and Hahn Decompositions for Linear Maps JO - Canadian journal of mathematics PY - 1981 SP - 826 EP - 839 VL - 33 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1981-064-7/ DO - 10.4153/CJM-1981-064-7 ID - 10_4153_CJM_1981_064_7 ER -