%0 Journal Article %A S. A. Zharinov %T Mathematical modelling of the vertex functions in quantum field theories with computer algebra systems %J Matematičeskoe modelirovanie %D 1997 %P 34-36 %V 9 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_1997_9_2_a6/ %G ru %F MM_1997_9_2_a6