%0 Journal Article %A A. S. Budagov %T Completely integrable model of classical field theory with nontrivial particle interaction in two-dimensional space-time %J Zapiski Nauchnykh Seminarov POMI %D 1978 %P 24-56 %V 77 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1978_77_a1/ %G ru %F ZNSL_1978_77_a1