NESSi: The Non-Equilibrium Systems Simulation package. - Michael Schüler; Denis Golez; Yuta Murakami; Nikolaj Bittner; Andreas Hermann 005; Hugo U. R. Strand; Philipp Werner; Martin Eckstein (Comput. Phys. Commun., 2020)

Decomposing imaginary time Feynman diagrams using separable basis functions: Anderson impurity model strong coupling expansion. - Jason Kaye; Hugo U. R. Strand; Denis Golez (CoRR, 2023)