Eric Mortenson. A heuristic guide to evaluating triple-sums.
Hardy-Ramanujan Journal, Hardy-Ramanujan Society, 2021, Volume 43 - Special Commemorative volume in honour of Srinivasa Ramanujan - 2020, pp.99-121.
⟨10.46298/hrj.2021.7431⟩.
⟨hal-03208492⟩