00343nam a2200109Ia 4500008004100000082002400041100002200065245004700087260003700134300001400171490004800185260327b        |||||||| |||| 00| 0 eng d  a519.110414bH485.QD  aHelstrom, Carl W.  aQuantum detection and estimation theoryb/  aNew York:bAcademic Press,c1976  aix, 309p.  aMathematics in Science and Engineering, 123