W. DJELLADJ, H. BENSERADJ, and Z. GUESSOUM, “Almost sure convergence with rate of a robust regression estimator for twice-censored data”, Pak.j.stat.oper.res., vol. 22, no. 3, pp. 377–405, Sep. 2026, doi: 10.18187/pjsor.v22i3.5125.