%0 Journal Article %A I. G. Ustinova %A E. G. Pakhomova %T Spline estimate of the time series trend for a random number of data at measurement instants %J Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika %D 2015 %P 20-36 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VTGU_2015_1_a2/ %G ru %F VTGU_2015_1_a2