Abdalroof , M. S.Zhao , Zhiwen and Wang , Dehui. (2021). Statistical Inference for the Parameter of Rayleigh Distribution Based on Progressively Type-I Interval Censored Sample.
            <i>Communications in Mathematical Research </i>. <i>31</i> (2).
            108-118.
         doi:10.13447/j.1674-5647.2015.02.02