00497cam a22001457a 4500008004100000020001900041082002200060100002100082245004800103260003000151300002800181440003900209490003900248504006400287121127s2013    gw       b    001 0 eng d  a9783642343681   a515.724bSt985.PL1 aStørmer, Erling10aPositive linear maps of operator algebras /  aBerlin:bSpringer,cc2013  aviii, 134p. Ref. Index.  aSpringer monographs in Mathematics1 aSpringer monographs in Mathematics  aIncludes bibliographical references (p. 127-130) and index.