%0 Journal Article
%A M. Libine
%T The Two-Loop Ladder Diagram and Representations of U(2,2)
%J Journal of Lie Theory
%D 2017
%P 771-800
%V 27
%N 3
%U https://jolt.centre-mersenne.org/articles/10.5802/jolt.969/
%R 10.5802/jolt.969
%F JOLT_2017_27_3_a7