S. Cielo, V. Antonuccio-Delogu, A. Macciò, A. Romeo, and J. Silk. (2013)cite arxiv:1311.5562Comment: Submitted to MNRAS - 15 pages, 12 figures - Multimedia available on the author's webpage: http://www.mpia.de/~cielo.
A. Ryś, J. Falcón-Barroso, and G. van de Ven. (2012)cite arxiv:1210.3592Comment: 6 pages, 3 figures; to appear in the proceedings of the 10th Scientific Meeting of the Spanish Astronomical Society held in July 2012 in Valencia.
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