%0 Journal Article %A M. G. Shur %T Kurtosis functions and additive functionals of Markov processes %J Doklady Akademii Nauk %D 1962 %P 293-296 %V 143 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1962_143_2_a12/ %G ru %F DAN_1962_143_2_a12