%0 Journal Article %A P. A. Valinevich %A S. E. Derkachov %A A. P. Isaev %T SOS-representation for the $SL(2,\mathbb C)$-invariant $R$-operator and Feynman diagrams %J Zapiski Nauchnykh Seminarov POMI %D 2017 %P 82-104 %V 465 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2017_465_a5/ %G ru %F ZNSL_2017_465_a5