Polyachenko, E. V., & Just, A. (2014). Bisymmetric normal modes in soft-centred and realistic galactic discs. Arxiv.
Chicago Style (17th ed.) CitationPolyachenko, Evgeny V., and Andreas Just. "Bisymmetric Normal Modes in Soft-centred and Realistic Galactic Discs." Arxiv 2014.
MLA (9th ed.) CitationPolyachenko, Evgeny V., and Andreas Just. "Bisymmetric Normal Modes in Soft-centred and Realistic Galactic Discs." Arxiv, 2014.
Warning: These citations may not always be 100% accurate.