%0 Journal Article %A M. O. Korpusov %A S. G. Mikhailenko %T Blowup of the solution to the Cauchy problem with arbitrary positive energy for a system of Klein–Gordon equations in the de Sitter metric %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2016 %P 1775-1779 %V 56 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_2016_56_10_a8/ %G ru %F ZVMMF_2016_56_10_a8