Estimation in bivariate nonnormal distributions with stochastic variance functions. - Moti L. Tiku; M. Qamarul Islam; Hakan S. Sazak (Comput. Stat. Data Anal., 2008)

Monitoring reliability for a three-parameter Weibull distribution. - Baris Sürücü; Hakan S. Sazak (Reliab. Eng. Syst. Saf., 2009)

Double-looped maximum likelihood estimation for the parameters of the generalized gamma distribution. - Hulya Yilmaz; Hakan S. Sazak (Math. Comput. Simul., 2014)

A Robust Control Chart for Monitoring the Mean of an Autocorrelated Process. - Burcu Aytaçoglu; Hakan S. Sazak (Commun. Stat. Simul. Comput., 2015)

The modified maximum likelihood regression type estimators using bivariate ranked set sampling. - Hakan S. Sazak; Melis Zeybek (Commun. Stat. Simul. Comput., 2021)

The modified maximum likelihood estimators for the parameters of the regression model under bivariate median ranked set sampling. - Hakan S. Sazak; Melis Zeybek (Comput. Stat., 2022)

Comparison of the robust methods in the general linear regression model. - Hakan Savas Sazak; Nalan Mutlu (Commun. Stat. Simul. Comput., 2023)