Rok Roškar; Debattista; Quinn; Stinson; James Wadsley (2008). “Riding the Spiral Waves: Implications of Stellar Migration for the Properties of Galactic Disks”. The Astrophysical Journal684 (2): L79. arXiv:0808.0206. Bibcode:2008ApJ...684L..79R. doi:10.1086/592231.
Rok Roškar; Debattista; Quinn; Stinson; James Wadsley (2008). “Riding the Spiral Waves: Implications of Stellar Migration for the Properties of Galactic Disks”. The Astrophysical Journal684 (2): L79. arXiv:0808.0206. Bibcode:2008ApJ...684L..79R. doi:10.1086/592231.
Rok Roškar; Debattista; Quinn; Stinson; James Wadsley (2008). “Riding the Spiral Waves: Implications of Stellar Migration for the Properties of Galactic Disks”. The Astrophysical Journal684 (2): L79. arXiv:0808.0206. Bibcode:2008ApJ...684L..79R. doi:10.1086/592231.