Bork, L., & Onishchenko, A. (2017). Grassmannian integral for general gauge invariant off-shell amplitudes in N = 4 $$ \mathcal{N}=4 $$ SYM. SpringerOpen.
Chicago Style (17th ed.) CitationBork, L.V, and A.I Onishchenko. Grassmannian Integral for General Gauge Invariant Off-shell Amplitudes in N = 4 $$ \mathcal{N}=4 $$ SYM. SpringerOpen, 2017.
MLA (8th ed.) CitationBork, L.V, and A.I Onishchenko. Grassmannian Integral for General Gauge Invariant Off-shell Amplitudes in N = 4 $$ \mathcal{N}=4 $$ SYM. SpringerOpen, 2017.
Warning: These citations may not always be 100% accurate.