%0 Journal Article %A E. A. Novikov %T A third-order numerical method for solving nonautonomous additive stiff problems %J Numerical methods and programming %D 2012 %P 479-490 %V 13 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMP_2012_13_4_a0/ %G ru %F VMP_2012_13_4_a0