Kissin, E. V.; Shulman, V. S. Representations of nilpotent groups: extensions, neutral cohomology, and Pontryagin spaces. (English. Russian original) Zbl 1404.22014 Funct. Anal. Appl. 49, No. 3, 222-225 (2015); translation from Funkts. Anal. Prilozh. 49, No. 3, 79-83 (2015). MSC: 22D12 22E41 22A25 22E27 PDFBibTeX XMLCite \textit{E. V. Kissin} and \textit{V. S. Shulman}, Funct. Anal. Appl. 49, No. 3, 222--225 (2015; Zbl 1404.22014); translation from Funkts. Anal. Prilozh. 49, No. 3, 79--83 (2015) Full Text: DOI Link
Sojfer, G. A. Matrix representation of solvable Lie groups and their lattice automorphisms. (English) Zbl 0412.22009 Funct. Anal. Appl. 11, 157-159 (1977). MSC: 22E27 22D45 22E25 22E40 PDFBibTeX XMLCite \textit{G. A. Sojfer}, Funct. Anal. Appl. 11, 157--159 (1977; Zbl 0412.22009) Full Text: DOI
Zajtsev, A. A. Nontriviality of the space of holomorphically induced representations of a solvable Lie group. (English) Zbl 0412.22008 Funct. Anal. Appl. 11, 145-146 (1977). MSC: 22E27 22E25 22E15 22D30 PDFBibTeX XMLCite \textit{A. A. Zajtsev}, Funct. Anal. Appl. 11, 145--146 (1977; Zbl 0412.22008) Full Text: DOI
Ol’shanskiĭ, G. I. On the duality theorem of Frobenius. (English. Russian original) Zbl 0234.22012 Funct. Anal. Appl. 3, 295-302 (1969); translation from Funkts. Anal. Prilozh. 3, No. 4, 49-58 (1969). Reviewer: Gerd Laßner (Leipzig) MSC: 22D35 22E27 22E40 22D10 PDFBibTeX XMLCite \textit{G. I. Ol'shanskiĭ}, Funct. Anal. Appl. 3, 295--302 (1969; Zbl 0234.22012); translation from Funkts. Anal. Prilozh. 3, No. 4, 49--58 (1969) Full Text: DOI