%0 Journal Article %A M. O. Korpusov %A A. G. Sveshnikov %T Sufficient close-to-necessary conditions for the blowup of solutions to a strongly nonlinear generalized Boussinesq equation %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2008 %P 1629-1637 %V 48 %N 9 %U http://geodesic.mathdoc.fr/item/ZVMMF_2008_48_9_a8/ %G ru %F ZVMMF_2008_48_9_a8