%0 Journal Article %A M. A. Man'ko %T Probability representation of spin states and inequalities for unitary matrices %J Teoretičeskaâ i matematičeskaâ fizika %D 2011 %P 151-161 %V 168 %N 1 %U http://geodesic.mathdoc.fr/item/TMF_2011_168_1_a11/ %G ru %F TMF_2011_168_1_a11