Abdushukurov, Abdurahim Akhmedovich, and Nargiza Saydillaevna Nurmuhamedova. 2016. “Approximation of the Likelihood Ratio Statistics in Competing Risks Model under Informative Random Censorship from Both Sides”. Pakistan Journal of Statistics and Operation Research 12 (1), 155-64. https://doi.org/10.18187/pjsor.v12i1.677.