Lehner, C.; Wettig, T.; Guhr, T.; Wei, Y. Character expansion method for supergroups and extended superversions of the Leutwyler-Smilga and Berezin-Karpelevich integrals. (English) Zbl 1152.81526 J. Math. Phys. 49, No. 6, 063510, 20 p. (2008). MSC: 58C35 20C35 43A85 58C50 PDFBibTeX XMLCite \textit{C. Lehner} et al., J. Math. Phys. 49, No. 6, 063510, 20 p. (2008; Zbl 1152.81526) Full Text: DOI arXiv
Balantekin, A. B.; Cassak, P. Character expansions for the orthogonal and symplectic groups. (English) Zbl 1052.22017 J. Math. Phys. 43, No. 1, 604-620 (2002). MSC: 22E70 20G45 81R05 PDFBibTeX XMLCite \textit{A. B. Balantekin} and \textit{P. Cassak}, J. Math. Phys. 43, No. 1, 604--620 (2002; Zbl 1052.22017) Full Text: DOI arXiv