%0 Journal Article %A Béla Nagy %T Subnormal operators, cyclic vectors and reductivity %J Studia Mathematica %D 2013 %P 97-109 %V 216 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm216-2-1/ %R 10.4064/sm216-2-1 %G en %F 10_4064_sm216_2_1