A stochastic model of the influence of buffer gas collisions on Mollow spectra K. Doan Quoc, T. Bui Dinh, V. Cao Long and W. Leoński Eur. Phys. J. Special Topics, 222 9 (2013) 2241-2245 Published online: 23 October 2013 DOI: 10.1140/epjst/e2013-02001-4