Freeman, Tarsh; Howard, Sethanne; Byrd, Gene G. Hoag’s object, remnant of a vanished bar? (English) Zbl 1223.85001 Celest. Mech. Dyn. Astron. 108, No. 1, 23-34 (2010). MSC: 85A05 85-08 PDF BibTeX XML Cite \textit{T. Freeman} et al., Celest. Mech. Dyn. Astron. 108, No. 1, 23--34 (2010; Zbl 1223.85001) Full Text: DOI
Pronko, G. P. Soliton in gravitating gas: Hoag’s object. (English) Zbl 1177.85037 Theor. Math. Phys. 146, No. 1, 85-94 (2006); translation from Teor. Mat. Fiz. 146, No. 1, 103-114 (2006). MSC: 85A15 PDF BibTeX XML Cite \textit{G. P. Pronko}, Theor. Math. Phys. 146, No. 1, 85--94 (2006; Zbl 1177.85037); translation from Teor. Mat. Fiz. 146, No. 1, 103--114 (2006) Full Text: DOI arXiv
Sersic, J. L.; Calderon, J. H. Transient annular structures in barred galaxies. (English) Zbl 0451.70011 Bull. Astron. Inst. Czech. 31, 253-256 (1980). MSC: 70F15 85A05 PDF BibTeX XML Cite \textit{J. L. Sersic} and \textit{J. H. Calderon}, Bull. Astron. Inst. Czech. 31, 253--256 (1980; Zbl 0451.70011)