%0 Journal Article %A Ryszard Jajte %T Almost sure approximation of unbounded operators in $L_2 (X,A,μ)$ %J Studia Mathematica %D 1998 %P 103-120 %V 128 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4064/sm-128-2-103-120/ %R 10.4064/sm-128-2-103-120 %G en %F 10_4064_sm_128_2_103_120