Chapling, Richard Note on Closed-Form Expressions for Irreducible Loop Integrals. arXiv:1608.05311 Preprint, arXiv:1608.05311 [hep-th] (2016). MSC: 41A60 81T99 60F25 BibTeX Cite \textit{R. Chapling}, ``Note on Closed-Form Expressions for Irreducible Loop Integrals'', Preprint, arXiv:1608.05311 [hep-th] (2016) Full Text: arXiv OA License
Silverman, Jeremiah N. Extension of the perturbational-variational Rayleigh-Ritz formalism to large order. (English) Zbl 0524.70025 J. Phys. A 16, 3471-3483 (1983). MSC: 70J10 81Q05 81Q15 81T99 41A58 49R50 PDFBibTeX XMLCite \textit{J. N. Silverman}, J. Phys. A, Math. Gen. 16, 3471--3483 (1983; Zbl 0524.70025) Full Text: DOI