Numerical simulations of homologous coronal mass ejections in the solar windA. Soenen, F. P. Zuccarello, C. Jacobs, S. Poedts, R. Keppens and B. van der HolstA&A, 501 3 (2009) 1123-1130DOI: https://doi.org/10.1051/0004-6361/200911877